202414980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{641}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 599679360

約数和(自身を除く): 397264380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 277, 285, 380, 554, 570, 641, 831, 1108, 1140, 1282, 1385, 1662, 1923, 2564, 2770, 3205, 3324, 3846, 4155, 5263, 5540, 6410, 7692, 8310, 9615, 10526, 12179, 12820, 15789, 16620, 19230, 21052, 24358, 26315, 31578, 36537, 38460, 48716, 52630, 60895, 63156, 73074, 78945, 105260, 121790, 146148, 157890, 177557, 182685, 243580, 315780, 355114, 365370, 532671, 710228, 730740, 887785, 1065342, 1775570, 2130684, 2663355, 3373583, 3551140, 5326710, 6747166, 10120749, 10653420, 13494332, 16867915, 20241498, 33735830, 40482996, 50603745, 67471660, 101207490, 202414980]

約数ペア:

[(1, 202414980), (2, 101207490), (3, 67471660), (4, 50603745), (5, 40482996), (6, 33735830), (10, 20241498), (12, 16867915), (15, 13494332), (19, 10653420), (20, 10120749), (30, 6747166), (38, 5326710), (57, 3551140), (60, 3373583), (76, 2663355), (95, 2130684), (114, 1775570), (190, 1065342), (228, 887785), (277, 730740), (285, 710228), (380, 532671), (554, 365370), (570, 355114), (641, 315780), (831, 243580), (1108, 182685), (1140, 177557), (1282, 157890), (1385, 146148), (1662, 121790), (1923, 105260), (2564, 78945), (2770, 73074), (3205, 63156), (3324, 60895), (3846, 52630), (4155, 48716), (5263, 38460), (5540, 36537), (6410, 31578), (7692, 26315), (8310, 24358), (9615, 21052), (10526, 19230), (12179, 16620), (12820, 15789)]