191869650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3583}}^1$

素因数の和:3625

約数の個数: 144

約数和(自身を含む): 623960064

約数和(自身を除く): 432090414

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 126, 150, 153, 170, 175, 210, 225, 238, 255, 306, 315, 350, 357, 425, 450, 510, 525, 595, 630, 714, 765, 850, 1050, 1071, 1190, 1275, 1530, 1575, 1785, 2142, 2550, 2975, 3150, 3570, 3583, 3825, 5355, 5950, 7166, 7650, 8925, 10710, 10749, 17850, 17915, 21498, 25081, 26775, 32247, 35830, 50162, 53550, 53745, 60911, 64494, 75243, 89575, 107490, 121822, 125405, 150486, 161235, 179150, 182733, 225729, 250810, 268725, 304555, 322470, 365466, 376215, 426377, 451458, 537450, 548199, 609110, 627025, 752430, 806175, 852754, 913665, 1096398, 1128645, 1254050, 1279131, 1522775, 1612350, 1827330, 1881075, 2131885, 2257290, 2558262, 2740995, 3045550, 3762150, 3837393, 4263770, 4568325, 5481990, 5643225, 6395655, 7674786, 9136650, 10659425, 11286450, 12791310, 13704975, 19186965, 21318850, 27409950, 31978275, 38373930, 63956550, 95934825, 191869650]

約数ペア:

[(1, 191869650), (2, 95934825), (3, 63956550), (5, 38373930), (6, 31978275), (7, 27409950), (9, 21318850), (10, 19186965), (14, 13704975), (15, 12791310), (17, 11286450), (18, 10659425), (21, 9136650), (25, 7674786), (30, 6395655), (34, 5643225), (35, 5481990), (42, 4568325), (45, 4263770), (50, 3837393), (51, 3762150), (63, 3045550), (70, 2740995), (75, 2558262), (85, 2257290), (90, 2131885), (102, 1881075), (105, 1827330), (119, 1612350), (126, 1522775), (150, 1279131), (153, 1254050), (170, 1128645), (175, 1096398), (210, 913665), (225, 852754), (238, 806175), (255, 752430), (306, 627025), (315, 609110), (350, 548199), (357, 537450), (425, 451458), (450, 426377), (510, 376215), (525, 365466), (595, 322470), (630, 304555), (714, 268725), (765, 250810), (850, 225729), (1050, 182733), (1071, 179150), (1190, 161235), (1275, 150486), (1530, 125405), (1575, 121822), (1785, 107490), (2142, 89575), (2550, 75243), (2975, 64494), (3150, 60911), (3570, 53745), (3583, 53550), (3825, 50162), (5355, 35830), (5950, 32247), (7166, 26775), (7650, 25081), (8925, 21498), (10710, 17915), (10749, 17850)]