220368330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8969}}^1$

素因数の和:9005

約数の個数: 128

約数和(自身を含む): 723340800

約数和(自身を除く): 502972470

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, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 8969, 12285, 17938, 24570, 26907, 44845, 53814, 62783, 80721, 89690, 116597, 125566, 134535, 161442, 188349, 233194, 242163, 269070, 313915, 349791, 376698, 403605, 484326, 565047, 582985, 627830, 699582, 807210, 816179, 941745, 1049373, 1130094, 1165970, 1210815, 1632358, 1695141, 1748955, 1883490, 2098746, 2421630, 2448537, 2825235, 3148119, 3390282, 3497910, 4080895, 4897074, 5246865, 5650470, 6296238, 7345611, 8161790, 8475705, 10493730, 12242685, 14691222, 15740595, 16951410, 22036833, 24485370, 31481190, 36728055, 44073666, 73456110, 110184165, 220368330]

約数ペア:

[(1, 220368330), (2, 110184165), (3, 73456110), (5, 44073666), (6, 36728055), (7, 31481190), (9, 24485370), (10, 22036833), (13, 16951410), (14, 15740595), (15, 14691222), (18, 12242685), (21, 10493730), (26, 8475705), (27, 8161790), (30, 7345611), (35, 6296238), (39, 5650470), (42, 5246865), (45, 4897074), (54, 4080895), (63, 3497910), (65, 3390282), (70, 3148119), (78, 2825235), (90, 2448537), (91, 2421630), (105, 2098746), (117, 1883490), (126, 1748955), (130, 1695141), (135, 1632358), (182, 1210815), (189, 1165970), (195, 1130094), (210, 1049373), (234, 941745), (270, 816179), (273, 807210), (315, 699582), (351, 627830), (378, 582985), (390, 565047), (455, 484326), (546, 403605), (585, 376698), (630, 349791), (702, 313915), (819, 269070), (910, 242163), (945, 233194), (1170, 188349), (1365, 161442), (1638, 134535), (1755, 125566), (1890, 116597), (2457, 89690), (2730, 80721), (3510, 62783), (4095, 53814), (4914, 44845), (8190, 26907), (8969, 24570), (12285, 17938)]