193679460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2237}}^1$

素因数の和:2302

約数の個数: 144

約数和(自身を含む): 650076336

約数和(自身を除く): 456396876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1443, 1665, 1924, 2220, 2237, 2340, 2405, 2886, 3330, 4329, 4474, 4810, 5772, 6660, 6711, 7215, 8658, 8948, 9620, 11185, 13422, 14430, 17316, 20133, 21645, 22370, 26844, 28860, 29081, 33555, 40266, 43290, 44740, 58162, 67110, 80532, 82769, 86580, 87243, 100665, 116324, 134220, 145405, 165538, 174486, 201330, 248307, 261729, 290810, 331076, 348972, 402660, 413845, 436215, 496614, 523458, 581620, 744921, 827690, 872430, 993228, 1046916, 1075997, 1241535, 1308645, 1489842, 1655380, 1744860, 2151994, 2483070, 2617290, 2979684, 3227991, 3724605, 4303988, 4966140, 5234580, 5379985, 6455982, 7449210, 9683973, 10759970, 12911964, 14898420, 16139955, 19367946, 21519940, 32279910, 38735892, 48419865, 64559820, 96839730, 193679460]

約数ペア:

[(1, 193679460), (2, 96839730), (3, 64559820), (4, 48419865), (5, 38735892), (6, 32279910), (9, 21519940), (10, 19367946), (12, 16139955), (13, 14898420), (15, 12911964), (18, 10759970), (20, 9683973), (26, 7449210), (30, 6455982), (36, 5379985), (37, 5234580), (39, 4966140), (45, 4303988), (52, 3724605), (60, 3227991), (65, 2979684), (74, 2617290), (78, 2483070), (90, 2151994), (111, 1744860), (117, 1655380), (130, 1489842), (148, 1308645), (156, 1241535), (180, 1075997), (185, 1046916), (195, 993228), (222, 872430), (234, 827690), (260, 744921), (333, 581620), (370, 523458), (390, 496614), (444, 436215), (468, 413845), (481, 402660), (555, 348972), (585, 331076), (666, 290810), (740, 261729), (780, 248307), (962, 201330), (1110, 174486), (1170, 165538), (1332, 145405), (1443, 134220), (1665, 116324), (1924, 100665), (2220, 87243), (2237, 86580), (2340, 82769), (2405, 80532), (2886, 67110), (3330, 58162), (4329, 44740), (4474, 43290), (4810, 40266), (5772, 33555), (6660, 29081), (6711, 28860), (7215, 26844), (8658, 22370), (8948, 21645), (9620, 20133), (11185, 17316), (13422, 14430)]