101249100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 216

約数和(自身を含む): 346644480

約数和(自身を除く): 245395380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 31, 36, 38, 45, 50, 57, 60, 62, 75, 76, 90, 93, 95, 100, 114, 124, 150, 155, 171, 180, 186, 190, 191, 225, 228, 279, 285, 300, 310, 342, 372, 380, 382, 450, 465, 475, 558, 570, 573, 589, 620, 684, 764, 775, 855, 900, 930, 950, 955, 1116, 1140, 1146, 1178, 1395, 1425, 1550, 1710, 1719, 1767, 1860, 1900, 1910, 2292, 2325, 2356, 2790, 2850, 2865, 2945, 3100, 3420, 3438, 3534, 3629, 3820, 4275, 4650, 4775, 5301, 5580, 5700, 5730, 5890, 5921, 6876, 6975, 7068, 7258, 8550, 8595, 8835, 9300, 9550, 10602, 10887, 11460, 11780, 11842, 13950, 14325, 14516, 14725, 17100, 17190, 17670, 17763, 18145, 19100, 21204, 21774, 23684, 26505, 27900, 28650, 29450, 29605, 32661, 34380, 35340, 35526, 36290, 42975, 43548, 44175, 53010, 53289, 54435, 57300, 58900, 59210, 65322, 71052, 72580, 85950, 88350, 88815, 90725, 106020, 106578, 108870, 112499, 118420, 130644, 132525, 148025, 163305, 171900, 176700, 177630, 181450, 213156, 217740, 224998, 265050, 266445, 272175, 296050, 326610, 337497, 355260, 362900, 444075, 449996, 530100, 532890, 544350, 562495, 592100, 653220, 674994, 816525, 888150, 1012491, 1065780, 1088700, 1124990, 1332225, 1349988, 1633050, 1687485, 1776300, 2024982, 2249980, 2664450, 2812475, 3266100, 3374970, 4049964, 5062455, 5328900, 5624950, 6749940, 8437425, 10124910, 11249900, 16874850, 20249820, 25312275, 33749700, 50624550, 101249100]

約数ペア:

[(1, 101249100), (2, 50624550), (3, 33749700), (4, 25312275), (5, 20249820), (6, 16874850), (9, 11249900), (10, 10124910), (12, 8437425), (15, 6749940), (18, 5624950), (19, 5328900), (20, 5062455), (25, 4049964), (30, 3374970), (31, 3266100), (36, 2812475), (38, 2664450), (45, 2249980), (50, 2024982), (57, 1776300), (60, 1687485), (62, 1633050), (75, 1349988), (76, 1332225), (90, 1124990), (93, 1088700), (95, 1065780), (100, 1012491), (114, 888150), (124, 816525), (150, 674994), (155, 653220), (171, 592100), (180, 562495), (186, 544350), (190, 532890), (191, 530100), (225, 449996), (228, 444075), (279, 362900), (285, 355260), (300, 337497), (310, 326610), (342, 296050), (372, 272175), (380, 266445), (382, 265050), (450, 224998), (465, 217740), (475, 213156), (558, 181450), (570, 177630), (573, 176700), (589, 171900), (620, 163305), (684, 148025), (764, 132525), (775, 130644), (855, 118420), (900, 112499), (930, 108870), (950, 106578), (955, 106020), (1116, 90725), (1140, 88815), (1146, 88350), (1178, 85950), (1395, 72580), (1425, 71052), (1550, 65322), (1710, 59210), (1719, 58900), (1767, 57300), (1860, 54435), (1900, 53289), (1910, 53010), (2292, 44175), (2325, 43548), (2356, 42975), (2790, 36290), (2850, 35526), (2865, 35340), (2945, 34380), (3100, 32661), (3420, 29605), (3438, 29450), (3534, 28650), (3629, 27900), (3820, 26505), (4275, 23684), (4650, 21774), (4775, 21204), (5301, 19100), (5580, 18145), (5700, 17763), (5730, 17670), (5890, 17190), (5921, 17100), (6876, 14725), (6975, 14516), (7068, 14325), (7258, 13950), (8550, 11842), (8595, 11780), (8835, 11460), (9300, 10887), (9550, 10602)]