197732340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 687289680

約数和(自身を除く): 489557340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 78, 81, 82, 90, 108, 117, 123, 130, 135, 156, 162, 164, 180, 195, 205, 229, 234, 246, 260, 270, 324, 351, 369, 390, 405, 410, 458, 468, 492, 533, 540, 585, 615, 687, 702, 738, 780, 810, 820, 916, 1053, 1066, 1107, 1145, 1170, 1230, 1374, 1404, 1476, 1599, 1620, 1755, 1845, 2061, 2106, 2132, 2214, 2290, 2340, 2460, 2665, 2748, 2977, 3198, 3321, 3435, 3510, 3690, 4122, 4212, 4428, 4580, 4797, 5265, 5330, 5535, 5954, 6183, 6396, 6642, 6870, 7020, 7380, 7995, 8244, 8931, 9389, 9594, 10305, 10530, 10660, 11070, 11908, 12366, 13284, 13740, 14391, 14885, 15990, 16605, 17862, 18549, 18778, 19188, 20610, 21060, 22140, 23985, 24732, 26793, 28167, 28782, 29770, 30915, 31980, 33210, 35724, 37098, 37556, 41220, 43173, 44655, 46945, 47970, 53586, 56334, 57564, 59540, 61830, 66420, 71955, 74196, 80379, 84501, 86346, 89310, 92745, 93890, 95940, 107172, 112668, 122057, 123660, 133965, 140835, 143910, 160758, 169002, 172692, 178620, 185490, 187780, 215865, 241137, 244114, 253503, 267930, 281670, 287820, 321516, 338004, 366171, 370980, 401895, 422505, 431730, 482274, 488228, 507006, 535860, 563340, 610285, 732342, 760509, 803790, 845010, 863460, 964548, 1014012, 1098513, 1205685, 1220570, 1267515, 1464684, 1521018, 1607580, 1690020, 1830855, 2197026, 2411370, 2441140, 2535030, 3042036, 3295539, 3661710, 3802545, 4394052, 4822740, 5070060, 5492565, 6591078, 7323420, 7605090, 9886617, 10985130, 13182156, 15210180, 16477695, 19773234, 21970260, 32955390, 39546468, 49433085, 65910780, 98866170, 197732340]

約数ペア:

[(1, 197732340), (2, 98866170), (3, 65910780), (4, 49433085), (5, 39546468), (6, 32955390), (9, 21970260), (10, 19773234), (12, 16477695), (13, 15210180), (15, 13182156), (18, 10985130), (20, 9886617), (26, 7605090), (27, 7323420), (30, 6591078), (36, 5492565), (39, 5070060), (41, 4822740), (45, 4394052), (52, 3802545), (54, 3661710), (60, 3295539), (65, 3042036), (78, 2535030), (81, 2441140), (82, 2411370), (90, 2197026), (108, 1830855), (117, 1690020), (123, 1607580), (130, 1521018), (135, 1464684), (156, 1267515), (162, 1220570), (164, 1205685), (180, 1098513), (195, 1014012), (205, 964548), (229, 863460), (234, 845010), (246, 803790), (260, 760509), (270, 732342), (324, 610285), (351, 563340), (369, 535860), (390, 507006), (405, 488228), (410, 482274), (458, 431730), (468, 422505), (492, 401895), (533, 370980), (540, 366171), (585, 338004), (615, 321516), (687, 287820), (702, 281670), (738, 267930), (780, 253503), (810, 244114), (820, 241137), (916, 215865), (1053, 187780), (1066, 185490), (1107, 178620), (1145, 172692), (1170, 169002), (1230, 160758), (1374, 143910), (1404, 140835), (1476, 133965), (1599, 123660), (1620, 122057), (1755, 112668), (1845, 107172), (2061, 95940), (2106, 93890), (2132, 92745), (2214, 89310), (2290, 86346), (2340, 84501), (2460, 80379), (2665, 74196), (2748, 71955), (2977, 66420), (3198, 61830), (3321, 59540), (3435, 57564), (3510, 56334), (3690, 53586), (4122, 47970), (4212, 46945), (4428, 44655), (4580, 43173), (4797, 41220), (5265, 37556), (5330, 37098), (5535, 35724), (5954, 33210), (6183, 31980), (6396, 30915), (6642, 29770), (6870, 28782), (7020, 28167), (7380, 26793), (7995, 24732), (8244, 23985), (8931, 22140), (9389, 21060), (9594, 20610), (10305, 19188), (10530, 18778), (10660, 18549), (11070, 17862), (11908, 16605), (12366, 15990), (13284, 14885), (13740, 14391)]