159177060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 595795200

約数和(自身を除く): 436618140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 61, 63, 70, 76, 84, 90, 95, 105, 109, 114, 122, 126, 133, 140, 171, 180, 183, 190, 210, 218, 228, 244, 252, 266, 285, 305, 315, 327, 342, 366, 380, 399, 420, 427, 436, 532, 545, 549, 570, 610, 630, 654, 665, 684, 732, 763, 798, 854, 855, 915, 981, 1090, 1098, 1140, 1159, 1197, 1220, 1260, 1281, 1308, 1330, 1526, 1596, 1635, 1708, 1710, 1830, 1962, 1995, 2071, 2135, 2180, 2196, 2289, 2318, 2394, 2562, 2660, 2745, 3052, 3270, 3420, 3477, 3660, 3815, 3843, 3924, 3990, 4142, 4270, 4578, 4636, 4788, 4905, 5124, 5490, 5795, 5985, 6213, 6405, 6540, 6649, 6867, 6954, 7630, 7686, 7980, 8113, 8284, 8540, 9156, 9810, 10355, 10431, 10980, 11445, 11590, 11970, 12426, 12810, 13298, 13734, 13908, 14497, 15260, 15372, 16226, 17385, 18639, 19215, 19620, 19947, 20710, 20862, 22890, 23180, 23940, 24339, 24852, 25620, 26596, 27468, 28994, 31065, 32452, 33245, 34335, 34770, 37278, 38430, 39894, 40565, 41420, 41724, 43491, 45780, 46543, 48678, 52155, 57988, 59841, 62130, 66490, 68670, 69540, 72485, 73017, 74556, 76860, 79788, 81130, 86982, 93086, 93195, 97356, 99735, 104310, 119682, 121695, 124260, 126331, 130473, 132980, 137340, 139629, 144970, 146034, 162260, 173964, 186172, 186390, 199470, 208620, 217455, 232715, 239364, 243390, 252662, 260946, 279258, 289940, 292068, 299205, 365085, 372780, 378993, 398940, 418887, 434910, 465430, 486780, 505324, 521892, 558516, 598410, 631655, 652365, 698145, 730170, 757986, 837774, 869820, 884317, 930860, 1136979, 1196820, 1263310, 1304730, 1396290, 1460340, 1515972, 1675548, 1768634, 1894965, 2094435, 2273958, 2526620, 2609460, 2652951, 2792580, 3537268, 3789930, 4188870, 4421585, 4547916, 5305902, 5684895, 7579860, 7958853, 8377740, 8843170, 10611804, 11369790, 13264755, 15917706, 17686340, 22739580, 26529510, 31835412, 39794265, 53059020, 79588530, 159177060]

約数ペア:

[(1, 159177060), (2, 79588530), (3, 53059020), (4, 39794265), (5, 31835412), (6, 26529510), (7, 22739580), (9, 17686340), (10, 15917706), (12, 13264755), (14, 11369790), (15, 10611804), (18, 8843170), (19, 8377740), (20, 7958853), (21, 7579860), (28, 5684895), (30, 5305902), (35, 4547916), (36, 4421585), (38, 4188870), (42, 3789930), (45, 3537268), (57, 2792580), (60, 2652951), (61, 2609460), (63, 2526620), (70, 2273958), (76, 2094435), (84, 1894965), (90, 1768634), (95, 1675548), (105, 1515972), (109, 1460340), (114, 1396290), (122, 1304730), (126, 1263310), (133, 1196820), (140, 1136979), (171, 930860), (180, 884317), (183, 869820), (190, 837774), (210, 757986), (218, 730170), (228, 698145), (244, 652365), (252, 631655), (266, 598410), (285, 558516), (305, 521892), (315, 505324), (327, 486780), (342, 465430), (366, 434910), (380, 418887), (399, 398940), (420, 378993), (427, 372780), (436, 365085), (532, 299205), (545, 292068), (549, 289940), (570, 279258), (610, 260946), (630, 252662), (654, 243390), (665, 239364), (684, 232715), (732, 217455), (763, 208620), (798, 199470), (854, 186390), (855, 186172), (915, 173964), (981, 162260), (1090, 146034), (1098, 144970), (1140, 139629), (1159, 137340), (1197, 132980), (1220, 130473), (1260, 126331), (1281, 124260), (1308, 121695), (1330, 119682), (1526, 104310), (1596, 99735), (1635, 97356), (1708, 93195), (1710, 93086), (1830, 86982), (1962, 81130), (1995, 79788), (2071, 76860), (2135, 74556), (2180, 73017), (2196, 72485), (2289, 69540), (2318, 68670), (2394, 66490), (2562, 62130), (2660, 59841), (2745, 57988), (3052, 52155), (3270, 48678), (3420, 46543), (3477, 45780), (3660, 43491), (3815, 41724), (3843, 41420), (3924, 40565), (3990, 39894), (4142, 38430), (4270, 37278), (4578, 34770), (4636, 34335), (4788, 33245), (4905, 32452), (5124, 31065), (5490, 28994), (5795, 27468), (5985, 26596), (6213, 25620), (6405, 24852), (6540, 24339), (6649, 23940), (6867, 23180), (6954, 22890), (7630, 20862), (7686, 20710), (7980, 19947), (8113, 19620), (8284, 19215), (8540, 18639), (9156, 17385), (9810, 16226), (10355, 15372), (10431, 15260), (10980, 14497), (11445, 13908), (11590, 13734), (11970, 13298), (12426, 12810)]