145242900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:911

約数の個数: 216

約数和(自身を含む): 526466304

約数和(自身を除く): 381223404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 30, 33, 34, 36, 44, 45, 50, 51, 55, 60, 66, 68, 75, 85, 90, 99, 100, 102, 110, 132, 150, 153, 165, 170, 180, 187, 198, 204, 220, 225, 255, 275, 300, 306, 330, 340, 374, 396, 425, 450, 495, 510, 550, 561, 612, 660, 748, 765, 825, 850, 863, 900, 935, 990, 1020, 1100, 1122, 1275, 1530, 1650, 1683, 1700, 1726, 1870, 1980, 2244, 2475, 2550, 2589, 2805, 3060, 3300, 3366, 3452, 3740, 3825, 4315, 4675, 4950, 5100, 5178, 5610, 6732, 7650, 7767, 8415, 8630, 9350, 9493, 9900, 10356, 11220, 12945, 14025, 14671, 15300, 15534, 16830, 17260, 18700, 18986, 21575, 25890, 28050, 28479, 29342, 31068, 33660, 37972, 38835, 42075, 43150, 44013, 47465, 51780, 56100, 56958, 58684, 64725, 73355, 77670, 84150, 85437, 86300, 88026, 94930, 113916, 129450, 132039, 142395, 146710, 155340, 161381, 168300, 170874, 176052, 189860, 194175, 220065, 237325, 258900, 264078, 284790, 293420, 322762, 341748, 366775, 388350, 427185, 440130, 474650, 484143, 528156, 569580, 645524, 660195, 711975, 733550, 776700, 806905, 854370, 880260, 949300, 968286, 1100325, 1320390, 1423950, 1452429, 1467100, 1613810, 1708740, 1936572, 2135925, 2200650, 2420715, 2640780, 2847900, 2904858, 3227620, 3300975, 4034525, 4271850, 4401300, 4841430, 5809716, 6601950, 7262145, 8069050, 8543700, 9682860, 12103575, 13203900, 14524290, 16138100, 24207150, 29048580, 36310725, 48414300, 72621450, 145242900]

約数ペア:

[(1, 145242900), (2, 72621450), (3, 48414300), (4, 36310725), (5, 29048580), (6, 24207150), (9, 16138100), (10, 14524290), (11, 13203900), (12, 12103575), (15, 9682860), (17, 8543700), (18, 8069050), (20, 7262145), (22, 6601950), (25, 5809716), (30, 4841430), (33, 4401300), (34, 4271850), (36, 4034525), (44, 3300975), (45, 3227620), (50, 2904858), (51, 2847900), (55, 2640780), (60, 2420715), (66, 2200650), (68, 2135925), (75, 1936572), (85, 1708740), (90, 1613810), (99, 1467100), (100, 1452429), (102, 1423950), (110, 1320390), (132, 1100325), (150, 968286), (153, 949300), (165, 880260), (170, 854370), (180, 806905), (187, 776700), (198, 733550), (204, 711975), (220, 660195), (225, 645524), (255, 569580), (275, 528156), (300, 484143), (306, 474650), (330, 440130), (340, 427185), (374, 388350), (396, 366775), (425, 341748), (450, 322762), (495, 293420), (510, 284790), (550, 264078), (561, 258900), (612, 237325), (660, 220065), (748, 194175), (765, 189860), (825, 176052), (850, 170874), (863, 168300), (900, 161381), (935, 155340), (990, 146710), (1020, 142395), (1100, 132039), (1122, 129450), (1275, 113916), (1530, 94930), (1650, 88026), (1683, 86300), (1700, 85437), (1726, 84150), (1870, 77670), (1980, 73355), (2244, 64725), (2475, 58684), (2550, 56958), (2589, 56100), (2805, 51780), (3060, 47465), (3300, 44013), (3366, 43150), (3452, 42075), (3740, 38835), (3825, 37972), (4315, 33660), (4675, 31068), (4950, 29342), (5100, 28479), (5178, 28050), (5610, 25890), (6732, 21575), (7650, 18986), (7767, 18700), (8415, 17260), (8630, 16830), (9350, 15534), (9493, 15300), (9900, 14671), (10356, 14025), (11220, 12945)]