172103580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5113}}^1$

素因数の和:5156

約数の個数: 144

約数和(自身を含む): 603124704

約数和(自身を除く): 431021124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 5113, 5610, 6732, 8415, 10226, 11220, 15339, 16830, 20452, 25565, 30678, 33660, 46017, 51130, 56243, 61356, 76695, 86921, 92034, 102260, 112486, 153390, 168729, 173842, 184068, 224972, 230085, 260763, 281215, 306780, 337458, 347684, 434605, 460170, 506187, 521526, 562430, 674916, 782289, 843645, 869210, 920340, 956131, 1012374, 1043052, 1124860, 1303815, 1564578, 1687290, 1738420, 1912262, 2024748, 2530935, 2607630, 2868393, 3129156, 3374580, 3824524, 3911445, 4780655, 5061870, 5215260, 5736786, 7822890, 8605179, 9561310, 10123740, 11473572, 14341965, 15645780, 17210358, 19122620, 28683930, 34420716, 43025895, 57367860, 86051790, 172103580]

約数ペア:

[(1, 172103580), (2, 86051790), (3, 57367860), (4, 43025895), (5, 34420716), (6, 28683930), (9, 19122620), (10, 17210358), (11, 15645780), (12, 14341965), (15, 11473572), (17, 10123740), (18, 9561310), (20, 8605179), (22, 7822890), (30, 5736786), (33, 5215260), (34, 5061870), (36, 4780655), (44, 3911445), (45, 3824524), (51, 3374580), (55, 3129156), (60, 2868393), (66, 2607630), (68, 2530935), (85, 2024748), (90, 1912262), (99, 1738420), (102, 1687290), (110, 1564578), (132, 1303815), (153, 1124860), (165, 1043052), (170, 1012374), (180, 956131), (187, 920340), (198, 869210), (204, 843645), (220, 782289), (255, 674916), (306, 562430), (330, 521526), (340, 506187), (374, 460170), (396, 434605), (495, 347684), (510, 337458), (561, 306780), (612, 281215), (660, 260763), (748, 230085), (765, 224972), (935, 184068), (990, 173842), (1020, 168729), (1122, 153390), (1530, 112486), (1683, 102260), (1870, 92034), (1980, 86921), (2244, 76695), (2805, 61356), (3060, 56243), (3366, 51130), (3740, 46017), (5113, 33660), (5610, 30678), (6732, 25565), (8415, 20452), (10226, 16830), (11220, 15339)]