12398100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:75

約数の個数: 216

約数和(自身を含む): 44767968

約数和(自身を除く): 32369868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 25, 26, 30, 33, 34, 39, 44, 50, 51, 52, 55, 60, 65, 66, 68, 75, 78, 85, 100, 102, 110, 130, 132, 143, 150, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 275, 286, 289, 300, 325, 330, 340, 374, 390, 425, 429, 442, 510, 550, 561, 572, 578, 650, 660, 663, 715, 748, 780, 825, 850, 858, 867, 884, 935, 975, 1020, 1100, 1105, 1122, 1156, 1275, 1300, 1326, 1430, 1445, 1650, 1700, 1716, 1734, 1870, 1950, 2145, 2210, 2244, 2431, 2550, 2652, 2805, 2860, 2890, 3179, 3300, 3315, 3468, 3575, 3740, 3757, 3900, 4290, 4335, 4420, 4675, 4862, 5100, 5525, 5610, 5780, 6358, 6630, 7150, 7225, 7293, 7514, 8580, 8670, 9350, 9537, 9724, 10725, 11050, 11220, 11271, 12155, 12716, 13260, 14025, 14300, 14450, 14586, 15028, 15895, 16575, 17340, 18700, 18785, 19074, 21450, 21675, 22100, 22542, 24310, 28050, 28900, 29172, 31790, 33150, 36465, 37570, 38148, 41327, 42900, 43350, 45084, 47685, 48620, 56100, 56355, 60775, 63580, 66300, 72930, 75140, 79475, 82654, 86700, 93925, 95370, 112710, 121550, 123981, 145860, 158950, 165308, 182325, 187850, 190740, 206635, 225420, 238425, 243100, 247962, 281775, 317900, 364650, 375700, 413270, 476850, 495924, 563550, 619905, 729300, 826540, 953700, 1033175, 1127100, 1239810, 2066350, 2479620, 3099525, 4132700, 6199050, 12398100]

約数ペア:

[(1, 12398100), (2, 6199050), (3, 4132700), (4, 3099525), (5, 2479620), (6, 2066350), (10, 1239810), (11, 1127100), (12, 1033175), (13, 953700), (15, 826540), (17, 729300), (20, 619905), (22, 563550), (25, 495924), (26, 476850), (30, 413270), (33, 375700), (34, 364650), (39, 317900), (44, 281775), (50, 247962), (51, 243100), (52, 238425), (55, 225420), (60, 206635), (65, 190740), (66, 187850), (68, 182325), (75, 165308), (78, 158950), (85, 145860), (100, 123981), (102, 121550), (110, 112710), (130, 95370), (132, 93925), (143, 86700), (150, 82654), (156, 79475), (165, 75140), (170, 72930), (187, 66300), (195, 63580), (204, 60775), (220, 56355), (221, 56100), (255, 48620), (260, 47685), (275, 45084), (286, 43350), (289, 42900), (300, 41327), (325, 38148), (330, 37570), (340, 36465), (374, 33150), (390, 31790), (425, 29172), (429, 28900), (442, 28050), (510, 24310), (550, 22542), (561, 22100), (572, 21675), (578, 21450), (650, 19074), (660, 18785), (663, 18700), (715, 17340), (748, 16575), (780, 15895), (825, 15028), (850, 14586), (858, 14450), (867, 14300), (884, 14025), (935, 13260), (975, 12716), (1020, 12155), (1100, 11271), (1105, 11220), (1122, 11050), (1156, 10725), (1275, 9724), (1300, 9537), (1326, 9350), (1430, 8670), (1445, 8580), (1650, 7514), (1700, 7293), (1716, 7225), (1734, 7150), (1870, 6630), (1950, 6358), (2145, 5780), (2210, 5610), (2244, 5525), (2431, 5100), (2550, 4862), (2652, 4675), (2805, 4420), (2860, 4335), (2890, 4290), (3179, 3900), (3300, 3757), (3315, 3740), (3468, 3575)]