191879100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 324

約数和(自身を含む): 739666200

約数和(自身を除く): 547787100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 28, 30, 35, 36, 38, 42, 45, 49, 50, 57, 60, 63, 70, 75, 76, 84, 90, 95, 98, 100, 105, 114, 126, 133, 140, 147, 150, 171, 175, 180, 190, 196, 210, 225, 228, 229, 245, 252, 266, 285, 294, 300, 315, 342, 350, 380, 399, 420, 441, 450, 458, 475, 490, 525, 532, 570, 588, 630, 665, 684, 687, 700, 735, 798, 855, 882, 900, 916, 931, 950, 980, 1050, 1140, 1145, 1197, 1225, 1260, 1330, 1374, 1425, 1470, 1575, 1596, 1603, 1710, 1764, 1862, 1900, 1995, 2061, 2100, 2205, 2290, 2394, 2450, 2660, 2748, 2793, 2850, 2940, 3150, 3206, 3325, 3420, 3435, 3675, 3724, 3990, 4122, 4275, 4351, 4410, 4580, 4655, 4788, 4809, 4900, 5586, 5700, 5725, 5985, 6300, 6412, 6650, 6870, 7350, 7980, 8015, 8244, 8379, 8550, 8702, 8820, 9310, 9618, 9975, 10305, 11025, 11172, 11221, 11450, 11970, 13053, 13300, 13740, 13965, 14427, 14700, 16030, 16758, 17100, 17175, 17404, 18620, 19236, 19950, 20610, 21755, 22050, 22442, 22900, 23275, 23940, 24045, 26106, 27930, 28854, 29925, 30457, 32060, 33516, 33663, 34350, 39159, 39900, 40075, 41220, 41895, 43510, 44100, 44884, 46550, 48090, 51525, 52212, 55860, 56105, 57708, 59850, 60914, 65265, 67326, 68700, 69825, 72135, 78318, 80150, 83790, 87020, 91371, 93100, 96180, 100989, 103050, 108775, 112210, 119700, 120225, 121828, 130530, 134652, 139650, 144270, 152285, 156636, 160300, 167580, 168315, 182742, 195795, 201978, 206100, 209475, 213199, 217550, 224420, 240450, 261060, 274113, 279300, 280525, 288540, 304570, 326325, 336630, 360675, 365484, 391590, 403956, 418950, 426398, 435100, 456855, 480900, 504945, 548226, 561050, 609140, 639597, 652650, 673260, 721350, 761425, 783180, 837900, 841575, 852796, 913710, 978975, 1009890, 1065995, 1096452, 1122100, 1279194, 1305300, 1370565, 1442700, 1522850, 1683150, 1827420, 1918791, 1957950, 2019780, 2131990, 2284275, 2524725, 2558388, 2741130, 3045700, 3197985, 3366300, 3837582, 3915900, 4263980, 4568550, 5049450, 5329975, 5482260, 6395970, 6852825, 7675164, 9137100, 9593955, 10098900, 10659950, 12791940, 13705650, 15989925, 19187910, 21319900, 27411300, 31979850, 38375820, 47969775, 63959700, 95939550, 191879100]

約数ペア:

[(1, 191879100), (2, 95939550), (3, 63959700), (4, 47969775), (5, 38375820), (6, 31979850), (7, 27411300), (9, 21319900), (10, 19187910), (12, 15989925), (14, 13705650), (15, 12791940), (18, 10659950), (19, 10098900), (20, 9593955), (21, 9137100), (25, 7675164), (28, 6852825), (30, 6395970), (35, 5482260), (36, 5329975), (38, 5049450), (42, 4568550), (45, 4263980), (49, 3915900), (50, 3837582), (57, 3366300), (60, 3197985), (63, 3045700), (70, 2741130), (75, 2558388), (76, 2524725), (84, 2284275), (90, 2131990), (95, 2019780), (98, 1957950), (100, 1918791), (105, 1827420), (114, 1683150), (126, 1522850), (133, 1442700), (140, 1370565), (147, 1305300), (150, 1279194), (171, 1122100), (175, 1096452), (180, 1065995), (190, 1009890), (196, 978975), (210, 913710), (225, 852796), (228, 841575), (229, 837900), (245, 783180), (252, 761425), (266, 721350), (285, 673260), (294, 652650), (300, 639597), (315, 609140), (342, 561050), (350, 548226), (380, 504945), (399, 480900), (420, 456855), (441, 435100), (450, 426398), (458, 418950), (475, 403956), (490, 391590), (525, 365484), (532, 360675), (570, 336630), (588, 326325), (630, 304570), (665, 288540), (684, 280525), (687, 279300), (700, 274113), (735, 261060), (798, 240450), (855, 224420), (882, 217550), (900, 213199), (916, 209475), (931, 206100), (950, 201978), (980, 195795), (1050, 182742), (1140, 168315), (1145, 167580), (1197, 160300), (1225, 156636), (1260, 152285), (1330, 144270), (1374, 139650), (1425, 134652), (1470, 130530), (1575, 121828), (1596, 120225), (1603, 119700), (1710, 112210), (1764, 108775), (1862, 103050), (1900, 100989), (1995, 96180), (2061, 93100), (2100, 91371), (2205, 87020), (2290, 83790), (2394, 80150), (2450, 78318), (2660, 72135), (2748, 69825), (2793, 68700), (2850, 67326), (2940, 65265), (3150, 60914), (3206, 59850), (3325, 57708), (3420, 56105), (3435, 55860), (3675, 52212), (3724, 51525), (3990, 48090), (4122, 46550), (4275, 44884), (4351, 44100), (4410, 43510), (4580, 41895), (4655, 41220), (4788, 40075), (4809, 39900), (4900, 39159), (5586, 34350), (5700, 33663), (5725, 33516), (5985, 32060), (6300, 30457), (6412, 29925), (6650, 28854), (6870, 27930), (7350, 26106), (7980, 24045), (8015, 23940), (8244, 23275), (8379, 22900), (8550, 22442), (8702, 22050), (8820, 21755), (9310, 20610), (9618, 19950), (9975, 19236), (10305, 18620), (11025, 17404), (11172, 17175), (11221, 17100), (11450, 16758), (11970, 16030), (13053, 14700), (13300, 14427), (13740, 13965)]