215036250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:450

約数の個数: 160

約数和(自身を含む): 632947392

約数和(自身を除く): 417911142

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 125, 130, 143, 150, 165, 195, 250, 275, 286, 325, 330, 375, 390, 401, 429, 550, 625, 650, 715, 750, 802, 825, 858, 975, 1203, 1250, 1375, 1430, 1625, 1650, 1875, 1950, 2005, 2145, 2406, 2750, 3250, 3575, 3750, 4010, 4125, 4290, 4411, 4875, 5213, 6015, 6875, 7150, 8125, 8250, 8822, 9750, 10025, 10426, 10725, 12030, 13233, 13750, 15639, 16250, 17875, 20050, 20625, 21450, 22055, 24375, 26065, 26466, 30075, 31278, 35750, 41250, 44110, 48750, 50125, 52130, 53625, 57343, 60150, 66165, 78195, 89375, 100250, 107250, 110275, 114686, 130325, 132330, 150375, 156390, 172029, 178750, 220550, 250625, 260650, 268125, 286715, 300750, 330825, 344058, 390975, 501250, 536250, 551375, 573430, 651625, 661650, 751875, 781950, 860145, 1102750, 1303250, 1433575, 1503750, 1654125, 1720290, 1954875, 2756875, 2867150, 3258125, 3308250, 3909750, 4300725, 5513750, 6516250, 7167875, 8270625, 8601450, 9774375, 14335750, 16541250, 19548750, 21503625, 35839375, 43007250, 71678750, 107518125, 215036250]

約数ペア:

[(1, 215036250), (2, 107518125), (3, 71678750), (5, 43007250), (6, 35839375), (10, 21503625), (11, 19548750), (13, 16541250), (15, 14335750), (22, 9774375), (25, 8601450), (26, 8270625), (30, 7167875), (33, 6516250), (39, 5513750), (50, 4300725), (55, 3909750), (65, 3308250), (66, 3258125), (75, 2867150), (78, 2756875), (110, 1954875), (125, 1720290), (130, 1654125), (143, 1503750), (150, 1433575), (165, 1303250), (195, 1102750), (250, 860145), (275, 781950), (286, 751875), (325, 661650), (330, 651625), (375, 573430), (390, 551375), (401, 536250), (429, 501250), (550, 390975), (625, 344058), (650, 330825), (715, 300750), (750, 286715), (802, 268125), (825, 260650), (858, 250625), (975, 220550), (1203, 178750), (1250, 172029), (1375, 156390), (1430, 150375), (1625, 132330), (1650, 130325), (1875, 114686), (1950, 110275), (2005, 107250), (2145, 100250), (2406, 89375), (2750, 78195), (3250, 66165), (3575, 60150), (3750, 57343), (4010, 53625), (4125, 52130), (4290, 50125), (4411, 48750), (4875, 44110), (5213, 41250), (6015, 35750), (6875, 31278), (7150, 30075), (8125, 26466), (8250, 26065), (8822, 24375), (9750, 22055), (10025, 21450), (10426, 20625), (10725, 20050), (12030, 17875), (13233, 16250), (13750, 15639)]