127912200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 460803840

約数和(自身を除く): 332891640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 25, 26, 30, 31, 39, 40, 46, 50, 52, 60, 62, 65, 69, 75, 78, 92, 93, 100, 104, 115, 120, 124, 130, 138, 150, 155, 156, 184, 186, 195, 200, 230, 248, 260, 276, 299, 300, 310, 312, 325, 345, 372, 390, 403, 460, 465, 520, 529, 552, 575, 598, 600, 620, 650, 690, 713, 744, 775, 780, 806, 897, 920, 930, 975, 1058, 1150, 1196, 1209, 1240, 1300, 1380, 1426, 1495, 1550, 1560, 1587, 1612, 1725, 1794, 1860, 1950, 2015, 2116, 2139, 2300, 2325, 2392, 2418, 2600, 2645, 2760, 2852, 2990, 3100, 3174, 3224, 3450, 3565, 3588, 3720, 3900, 4030, 4232, 4278, 4485, 4600, 4650, 4836, 5290, 5704, 5980, 6045, 6200, 6348, 6877, 6900, 7130, 7176, 7475, 7800, 7935, 8060, 8556, 8970, 9269, 9300, 9672, 10075, 10580, 10695, 11960, 12090, 12696, 13225, 13754, 13800, 14260, 14950, 15870, 16120, 16399, 17112, 17825, 17940, 18538, 18600, 20150, 20631, 21160, 21390, 22425, 24180, 26450, 27508, 27807, 28520, 29900, 30225, 31740, 32798, 34385, 35650, 35880, 37076, 39675, 40300, 41262, 42780, 44850, 46345, 48360, 49197, 52900, 53475, 55016, 55614, 59800, 60450, 63480, 65596, 68770, 71300, 74152, 79350, 80600, 81995, 82524, 85560, 89700, 92690, 98394, 103155, 105800, 106950, 111228, 120900, 131192, 137540, 139035, 142600, 158700, 163990, 165048, 171925, 179400, 185380, 196788, 206310, 213187, 213900, 222456, 231725, 241800, 245985, 275080, 278070, 317400, 327980, 343850, 370760, 393576, 409975, 412620, 426374, 427800, 463450, 491970, 515775, 556140, 639561, 655960, 687700, 695175, 819950, 825240, 852748, 926900, 983940, 1031550, 1065935, 1112280, 1229925, 1279122, 1375400, 1390350, 1639900, 1705496, 1853800, 1967880, 2063100, 2131870, 2459850, 2558244, 2780700, 3197805, 3279800, 4126200, 4263740, 4919700, 5116488, 5329675, 5561400, 6395610, 8527480, 9839400, 10659350, 12791220, 15989025, 21318700, 25582440, 31978050, 42637400, 63956100, 127912200]

約数ペア:

[(1, 127912200), (2, 63956100), (3, 42637400), (4, 31978050), (5, 25582440), (6, 21318700), (8, 15989025), (10, 12791220), (12, 10659350), (13, 9839400), (15, 8527480), (20, 6395610), (23, 5561400), (24, 5329675), (25, 5116488), (26, 4919700), (30, 4263740), (31, 4126200), (39, 3279800), (40, 3197805), (46, 2780700), (50, 2558244), (52, 2459850), (60, 2131870), (62, 2063100), (65, 1967880), (69, 1853800), (75, 1705496), (78, 1639900), (92, 1390350), (93, 1375400), (100, 1279122), (104, 1229925), (115, 1112280), (120, 1065935), (124, 1031550), (130, 983940), (138, 926900), (150, 852748), (155, 825240), (156, 819950), (184, 695175), (186, 687700), (195, 655960), (200, 639561), (230, 556140), (248, 515775), (260, 491970), (276, 463450), (299, 427800), (300, 426374), (310, 412620), (312, 409975), (325, 393576), (345, 370760), (372, 343850), (390, 327980), (403, 317400), (460, 278070), (465, 275080), (520, 245985), (529, 241800), (552, 231725), (575, 222456), (598, 213900), (600, 213187), (620, 206310), (650, 196788), (690, 185380), (713, 179400), (744, 171925), (775, 165048), (780, 163990), (806, 158700), (897, 142600), (920, 139035), (930, 137540), (975, 131192), (1058, 120900), (1150, 111228), (1196, 106950), (1209, 105800), (1240, 103155), (1300, 98394), (1380, 92690), (1426, 89700), (1495, 85560), (1550, 82524), (1560, 81995), (1587, 80600), (1612, 79350), (1725, 74152), (1794, 71300), (1860, 68770), (1950, 65596), (2015, 63480), (2116, 60450), (2139, 59800), (2300, 55614), (2325, 55016), (2392, 53475), (2418, 52900), (2600, 49197), (2645, 48360), (2760, 46345), (2852, 44850), (2990, 42780), (3100, 41262), (3174, 40300), (3224, 39675), (3450, 37076), (3565, 35880), (3588, 35650), (3720, 34385), (3900, 32798), (4030, 31740), (4232, 30225), (4278, 29900), (4485, 28520), (4600, 27807), (4650, 27508), (4836, 26450), (5290, 24180), (5704, 22425), (5980, 21390), (6045, 21160), (6200, 20631), (6348, 20150), (6877, 18600), (6900, 18538), (7130, 17940), (7176, 17825), (7475, 17112), (7800, 16399), (7935, 16120), (8060, 15870), (8556, 14950), (8970, 14260), (9269, 13800), (9300, 13754), (9672, 13225), (10075, 12696), (10580, 12090), (10695, 11960)]