378685710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 1141620480

約数和(自身を除く): 762934770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 79, 85, 90, 102, 117, 130, 153, 158, 170, 195, 221, 234, 237, 241, 255, 306, 390, 395, 442, 474, 482, 510, 585, 663, 711, 723, 765, 790, 1027, 1105, 1170, 1185, 1205, 1326, 1343, 1422, 1446, 1530, 1989, 2054, 2169, 2210, 2370, 2410, 2686, 3081, 3133, 3315, 3555, 3615, 3978, 4029, 4097, 4338, 5135, 6162, 6266, 6630, 6715, 7110, 7230, 8058, 8194, 9243, 9399, 9945, 10270, 10845, 12087, 12291, 13430, 15405, 15665, 17459, 18486, 18798, 19039, 19890, 20145, 20485, 21690, 24174, 24582, 28197, 30810, 31330, 34918, 36873, 38078, 40290, 40970, 46215, 46995, 52377, 53261, 56394, 57117, 60435, 61455, 73746, 87295, 92430, 93990, 95195, 104754, 106522, 114234, 120870, 122910, 140985, 157131, 159783, 171351, 174590, 184365, 190390, 247507, 261885, 266305, 281970, 285585, 314262, 319566, 323663, 342702, 368730, 479349, 495014, 523770, 532610, 571170, 647326, 742521, 785655, 798915, 856755, 958698, 970989, 1237535, 1485042, 1571310, 1597830, 1618315, 1713510, 1941978, 2227563, 2396745, 2475070, 2912967, 3236630, 3712605, 4207619, 4455126, 4793490, 4854945, 5825934, 7425210, 8415238, 9709890, 11137815, 12622857, 14564835, 21038095, 22275630, 25245714, 29129670, 37868571, 42076190, 63114285, 75737142, 126228570, 189342855, 378685710]

約数ペア:

[(1, 378685710), (2, 189342855), (3, 126228570), (5, 75737142), (6, 63114285), (9, 42076190), (10, 37868571), (13, 29129670), (15, 25245714), (17, 22275630), (18, 21038095), (26, 14564835), (30, 12622857), (34, 11137815), (39, 9709890), (45, 8415238), (51, 7425210), (65, 5825934), (78, 4854945), (79, 4793490), (85, 4455126), (90, 4207619), (102, 3712605), (117, 3236630), (130, 2912967), (153, 2475070), (158, 2396745), (170, 2227563), (195, 1941978), (221, 1713510), (234, 1618315), (237, 1597830), (241, 1571310), (255, 1485042), (306, 1237535), (390, 970989), (395, 958698), (442, 856755), (474, 798915), (482, 785655), (510, 742521), (585, 647326), (663, 571170), (711, 532610), (723, 523770), (765, 495014), (790, 479349), (1027, 368730), (1105, 342702), (1170, 323663), (1185, 319566), (1205, 314262), (1326, 285585), (1343, 281970), (1422, 266305), (1446, 261885), (1530, 247507), (1989, 190390), (2054, 184365), (2169, 174590), (2210, 171351), (2370, 159783), (2410, 157131), (2686, 140985), (3081, 122910), (3133, 120870), (3315, 114234), (3555, 106522), (3615, 104754), (3978, 95195), (4029, 93990), (4097, 92430), (4338, 87295), (5135, 73746), (6162, 61455), (6266, 60435), (6630, 57117), (6715, 56394), (7110, 53261), (7230, 52377), (8058, 46995), (8194, 46215), (9243, 40970), (9399, 40290), (9945, 38078), (10270, 36873), (10845, 34918), (12087, 31330), (12291, 30810), (13430, 28197), (15405, 24582), (15665, 24174), (17459, 21690), (18486, 20485), (18798, 20145), (19039, 19890)]