1421446500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^2\times {\mathrm{1093}}^1$

素因数の和:1152

約数の個数: 216

約数和(自身を含む): 4767840168

約数和(自身を除く): 3346393668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 150, 153, 170, 180, 204, 225, 250, 255, 289, 300, 306, 340, 375, 425, 450, 500, 510, 578, 612, 750, 765, 850, 867, 900, 1020, 1093, 1125, 1156, 1275, 1445, 1500, 1530, 1700, 1734, 2125, 2186, 2250, 2550, 2601, 2890, 3060, 3279, 3468, 3825, 4250, 4335, 4372, 4500, 5100, 5202, 5465, 5780, 6375, 6558, 7225, 7650, 8500, 8670, 9837, 10404, 10930, 12750, 13005, 13116, 14450, 15300, 16395, 17340, 18581, 19125, 19674, 21675, 21860, 25500, 26010, 27325, 28900, 32790, 36125, 37162, 38250, 39348, 43350, 49185, 52020, 54650, 55743, 65025, 65580, 72250, 74324, 76500, 81975, 86700, 92905, 98370, 108375, 109300, 111486, 130050, 136625, 144500, 163950, 167229, 185810, 196740, 216750, 222972, 245925, 260100, 273250, 278715, 315877, 325125, 327900, 334458, 371620, 409875, 433500, 464525, 491850, 546500, 557430, 631754, 650250, 668916, 819750, 836145, 929050, 947631, 983700, 1114860, 1229625, 1263508, 1300500, 1393575, 1579385, 1639500, 1672290, 1858100, 1895262, 2322625, 2459250, 2787150, 2842893, 3158770, 3344580, 3790524, 4180725, 4645250, 4738155, 4918500, 5574300, 5685786, 6317540, 6967875, 7896925, 8361450, 9290500, 9476310, 11371572, 13935750, 14214465, 15793850, 16722900, 18952620, 20903625, 23690775, 27871500, 28428930, 31587700, 39484625, 41807250, 47381550, 56857860, 71072325, 78969250, 83614500, 94763100, 118453875, 142144650, 157938500, 236907750, 284289300, 355361625, 473815500, 710723250, 1421446500]

約数ペア:

[(1, 1421446500), (2, 710723250), (3, 473815500), (4, 355361625), (5, 284289300), (6, 236907750), (9, 157938500), (10, 142144650), (12, 118453875), (15, 94763100), (17, 83614500), (18, 78969250), (20, 71072325), (25, 56857860), (30, 47381550), (34, 41807250), (36, 39484625), (45, 31587700), (50, 28428930), (51, 27871500), (60, 23690775), (68, 20903625), (75, 18952620), (85, 16722900), (90, 15793850), (100, 14214465), (102, 13935750), (125, 11371572), (150, 9476310), (153, 9290500), (170, 8361450), (180, 7896925), (204, 6967875), (225, 6317540), (250, 5685786), (255, 5574300), (289, 4918500), (300, 4738155), (306, 4645250), (340, 4180725), (375, 3790524), (425, 3344580), (450, 3158770), (500, 2842893), (510, 2787150), (578, 2459250), (612, 2322625), (750, 1895262), (765, 1858100), (850, 1672290), (867, 1639500), (900, 1579385), (1020, 1393575), (1093, 1300500), (1125, 1263508), (1156, 1229625), (1275, 1114860), (1445, 983700), (1500, 947631), (1530, 929050), (1700, 836145), (1734, 819750), (2125, 668916), (2186, 650250), (2250, 631754), (2550, 557430), (2601, 546500), (2890, 491850), (3060, 464525), (3279, 433500), (3468, 409875), (3825, 371620), (4250, 334458), (4335, 327900), (4372, 325125), (4500, 315877), (5100, 278715), (5202, 273250), (5465, 260100), (5780, 245925), (6375, 222972), (6558, 216750), (7225, 196740), (7650, 185810), (8500, 167229), (8670, 163950), (9837, 144500), (10404, 136625), (10930, 130050), (12750, 111486), (13005, 109300), (13116, 108375), (14450, 98370), (15300, 92905), (16395, 86700), (17340, 81975), (18581, 76500), (19125, 74324), (19674, 72250), (21675, 65580), (21860, 65025), (25500, 55743), (26010, 54650), (27325, 52020), (28900, 49185), (32790, 43350), (36125, 39348), (37162, 38250)]