200883900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{331}}^1$

素因数の和:389

約数の個数: 216

約数和(自身を含む): 707760256

約数和(自身を除く): 506876356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 289, 300, 331, 340, 350, 357, 420, 425, 476, 510, 525, 578, 595, 662, 700, 714, 850, 867, 993, 1020, 1050, 1156, 1190, 1275, 1324, 1428, 1445, 1655, 1700, 1734, 1785, 1986, 2023, 2100, 2317, 2380, 2550, 2890, 2975, 3310, 3468, 3570, 3972, 4046, 4335, 4634, 4965, 5100, 5627, 5780, 5950, 6069, 6620, 6951, 7140, 7225, 8092, 8275, 8670, 8925, 9268, 9930, 10115, 11254, 11585, 11900, 12138, 13902, 14450, 16550, 16881, 17340, 17850, 19860, 20230, 21675, 22508, 23170, 24276, 24825, 27804, 28135, 28900, 30345, 33100, 33762, 34755, 35700, 39389, 40460, 43350, 46340, 49650, 50575, 56270, 57925, 60690, 67524, 69510, 78778, 84405, 86700, 95659, 99300, 101150, 112540, 115850, 118167, 121380, 139020, 140675, 151725, 157556, 168810, 173775, 191318, 196945, 202300, 231700, 236334, 281350, 286977, 303450, 337620, 347550, 382636, 393890, 422025, 472668, 478295, 562700, 573954, 590835, 606900, 669613, 695100, 787780, 844050, 956590, 984725, 1147908, 1181670, 1339226, 1434885, 1688100, 1913180, 1969450, 2008839, 2363340, 2391475, 2678452, 2869770, 2954175, 3348065, 3938900, 4017678, 4782950, 5739540, 5908350, 6696130, 7174425, 8035356, 9565900, 10044195, 11816700, 13392260, 14348850, 16740325, 20088390, 28697700, 33480650, 40176780, 50220975, 66961300, 100441950, 200883900]

約数ペア:

[(1, 200883900), (2, 100441950), (3, 66961300), (4, 50220975), (5, 40176780), (6, 33480650), (7, 28697700), (10, 20088390), (12, 16740325), (14, 14348850), (15, 13392260), (17, 11816700), (20, 10044195), (21, 9565900), (25, 8035356), (28, 7174425), (30, 6696130), (34, 5908350), (35, 5739540), (42, 4782950), (50, 4017678), (51, 3938900), (60, 3348065), (68, 2954175), (70, 2869770), (75, 2678452), (84, 2391475), (85, 2363340), (100, 2008839), (102, 1969450), (105, 1913180), (119, 1688100), (140, 1434885), (150, 1339226), (170, 1181670), (175, 1147908), (204, 984725), (210, 956590), (238, 844050), (255, 787780), (289, 695100), (300, 669613), (331, 606900), (340, 590835), (350, 573954), (357, 562700), (420, 478295), (425, 472668), (476, 422025), (510, 393890), (525, 382636), (578, 347550), (595, 337620), (662, 303450), (700, 286977), (714, 281350), (850, 236334), (867, 231700), (993, 202300), (1020, 196945), (1050, 191318), (1156, 173775), (1190, 168810), (1275, 157556), (1324, 151725), (1428, 140675), (1445, 139020), (1655, 121380), (1700, 118167), (1734, 115850), (1785, 112540), (1986, 101150), (2023, 99300), (2100, 95659), (2317, 86700), (2380, 84405), (2550, 78778), (2890, 69510), (2975, 67524), (3310, 60690), (3468, 57925), (3570, 56270), (3972, 50575), (4046, 49650), (4335, 46340), (4634, 43350), (4965, 40460), (5100, 39389), (5627, 35700), (5780, 34755), (5950, 33762), (6069, 33100), (6620, 30345), (6951, 28900), (7140, 28135), (7225, 27804), (8092, 24825), (8275, 24276), (8670, 23170), (8925, 22508), (9268, 21675), (9930, 20230), (10115, 19860), (11254, 17850), (11585, 17340), (11900, 16881), (12138, 16550), (13902, 14450)]