159867330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 467251200

約数和(自身を除く): 307383870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 103, 105, 114, 133, 190, 206, 210, 266, 285, 309, 389, 399, 515, 570, 618, 665, 721, 778, 798, 1030, 1167, 1330, 1442, 1545, 1945, 1957, 1995, 2163, 2334, 2723, 3090, 3605, 3890, 3914, 3990, 4326, 5446, 5835, 5871, 7210, 7391, 8169, 9785, 10815, 11670, 11742, 13615, 13699, 14782, 16338, 19570, 21630, 22173, 27230, 27398, 29355, 36955, 40067, 40845, 41097, 44346, 51737, 58710, 68495, 73910, 80134, 81690, 82194, 103474, 110865, 120201, 136990, 155211, 200335, 205485, 221730, 240402, 258685, 280469, 310422, 400670, 410970, 517370, 560938, 601005, 761273, 776055, 841407, 1202010, 1402345, 1522546, 1552110, 1682814, 2283819, 2804690, 3806365, 4207035, 4567638, 5328911, 7612730, 8414070, 10657822, 11419095, 15986733, 22838190, 26644555, 31973466, 53289110, 79933665, 159867330]

約数ペア:

[(1, 159867330), (2, 79933665), (3, 53289110), (5, 31973466), (6, 26644555), (7, 22838190), (10, 15986733), (14, 11419095), (15, 10657822), (19, 8414070), (21, 7612730), (30, 5328911), (35, 4567638), (38, 4207035), (42, 3806365), (57, 2804690), (70, 2283819), (95, 1682814), (103, 1552110), (105, 1522546), (114, 1402345), (133, 1202010), (190, 841407), (206, 776055), (210, 761273), (266, 601005), (285, 560938), (309, 517370), (389, 410970), (399, 400670), (515, 310422), (570, 280469), (618, 258685), (665, 240402), (721, 221730), (778, 205485), (798, 200335), (1030, 155211), (1167, 136990), (1330, 120201), (1442, 110865), (1545, 103474), (1945, 82194), (1957, 81690), (1995, 80134), (2163, 73910), (2334, 68495), (2723, 58710), (3090, 51737), (3605, 44346), (3890, 41097), (3914, 40845), (3990, 40067), (4326, 36955), (5446, 29355), (5835, 27398), (5871, 27230), (7210, 22173), (7391, 21630), (8169, 19570), (9785, 16338), (10815, 14782), (11670, 13699), (11742, 13615)]