75257910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1060

約数の個数: 160

約数和(自身を含む): 249302592

約数和(自身を除く): 174044682

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 702, 810, 819, 910, 945, 1021, 1053, 1134, 1170, 1365, 1638, 1755, 1890, 2042, 2106, 2457, 2730, 2835, 3063, 3510, 4095, 4914, 5105, 5265, 5670, 6126, 7147, 7371, 8190, 9189, 10210, 10530, 12285, 13273, 14294, 14742, 15315, 18378, 21441, 24570, 26546, 27567, 30630, 35735, 36855, 39819, 42882, 45945, 55134, 64323, 66365, 71470, 73710, 79638, 82701, 91890, 92911, 107205, 119457, 128646, 132730, 137835, 165402, 185822, 192969, 199095, 214410, 238914, 275670, 278733, 321615, 358371, 385938, 398190, 413505, 464555, 557466, 578907, 597285, 643230, 716742, 827010, 836199, 929110, 964845, 1075113, 1157814, 1194570, 1393665, 1672398, 1791855, 1929690, 2150226, 2508597, 2787330, 2894535, 3583710, 4180995, 5017194, 5375565, 5789070, 7525791, 8361990, 10751130, 12542985, 15051582, 25085970, 37628955, 75257910]

約数ペア:

[(1, 75257910), (2, 37628955), (3, 25085970), (5, 15051582), (6, 12542985), (7, 10751130), (9, 8361990), (10, 7525791), (13, 5789070), (14, 5375565), (15, 5017194), (18, 4180995), (21, 3583710), (26, 2894535), (27, 2787330), (30, 2508597), (35, 2150226), (39, 1929690), (42, 1791855), (45, 1672398), (54, 1393665), (63, 1194570), (65, 1157814), (70, 1075113), (78, 964845), (81, 929110), (90, 836199), (91, 827010), (105, 716742), (117, 643230), (126, 597285), (130, 578907), (135, 557466), (162, 464555), (182, 413505), (189, 398190), (195, 385938), (210, 358371), (234, 321615), (270, 278733), (273, 275670), (315, 238914), (351, 214410), (378, 199095), (390, 192969), (405, 185822), (455, 165402), (546, 137835), (567, 132730), (585, 128646), (630, 119457), (702, 107205), (810, 92911), (819, 91890), (910, 82701), (945, 79638), (1021, 73710), (1053, 71470), (1134, 66365), (1170, 64323), (1365, 55134), (1638, 45945), (1755, 42882), (1890, 39819), (2042, 36855), (2106, 35735), (2457, 30630), (2730, 27567), (2835, 26546), (3063, 24570), (3510, 21441), (4095, 18378), (4914, 15315), (5105, 14742), (5265, 14294), (5670, 13273), (6126, 12285), (7147, 10530), (7371, 10210), (8190, 9189)]