100162860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 339763200

約数和(自身を除く): 239600340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 157, 186, 196, 210, 217, 245, 294, 310, 314, 343, 372, 420, 434, 465, 471, 490, 588, 620, 628, 651, 686, 735, 785, 868, 930, 942, 980, 1029, 1085, 1099, 1302, 1372, 1470, 1519, 1570, 1715, 1860, 1884, 2058, 2170, 2198, 2355, 2604, 2940, 3038, 3140, 3255, 3297, 3430, 4116, 4340, 4396, 4557, 4710, 4867, 5145, 5495, 6076, 6510, 6594, 6860, 7595, 7693, 9114, 9420, 9734, 10290, 10633, 10990, 13020, 13188, 14601, 15190, 15386, 16485, 18228, 19468, 20580, 21266, 21980, 22785, 23079, 24335, 29202, 30380, 30772, 31899, 32970, 34069, 38465, 42532, 45570, 46158, 48670, 53165, 53851, 58404, 63798, 65940, 68138, 73005, 76930, 91140, 92316, 97340, 102207, 106330, 107702, 115395, 127596, 136276, 146010, 153860, 159495, 161553, 170345, 204414, 212660, 215404, 230790, 238483, 269255, 292020, 318990, 323106, 340690, 408828, 461580, 476966, 511035, 538510, 637980, 646212, 681380, 715449, 807765, 953932, 1022070, 1077020, 1192415, 1430898, 1615530, 1669381, 2044140, 2384830, 2861796, 3231060, 3338762, 3577245, 4769660, 5008143, 6677524, 7154490, 8346905, 10016286, 14308980, 16693810, 20032572, 25040715, 33387620, 50081430, 100162860]

約数ペア:

[(1, 100162860), (2, 50081430), (3, 33387620), (4, 25040715), (5, 20032572), (6, 16693810), (7, 14308980), (10, 10016286), (12, 8346905), (14, 7154490), (15, 6677524), (20, 5008143), (21, 4769660), (28, 3577245), (30, 3338762), (31, 3231060), (35, 2861796), (42, 2384830), (49, 2044140), (60, 1669381), (62, 1615530), (70, 1430898), (84, 1192415), (93, 1077020), (98, 1022070), (105, 953932), (124, 807765), (140, 715449), (147, 681380), (155, 646212), (157, 637980), (186, 538510), (196, 511035), (210, 476966), (217, 461580), (245, 408828), (294, 340690), (310, 323106), (314, 318990), (343, 292020), (372, 269255), (420, 238483), (434, 230790), (465, 215404), (471, 212660), (490, 204414), (588, 170345), (620, 161553), (628, 159495), (651, 153860), (686, 146010), (735, 136276), (785, 127596), (868, 115395), (930, 107702), (942, 106330), (980, 102207), (1029, 97340), (1085, 92316), (1099, 91140), (1302, 76930), (1372, 73005), (1470, 68138), (1519, 65940), (1570, 63798), (1715, 58404), (1860, 53851), (1884, 53165), (2058, 48670), (2170, 46158), (2198, 45570), (2355, 42532), (2604, 38465), (2940, 34069), (3038, 32970), (3140, 31899), (3255, 30772), (3297, 30380), (3430, 29202), (4116, 24335), (4340, 23079), (4396, 22785), (4557, 21980), (4710, 21266), (4867, 20580), (5145, 19468), (5495, 18228), (6076, 16485), (6510, 15386), (6594, 15190), (6860, 14601), (7595, 13188), (7693, 13020), (9114, 10990), (9420, 10633), (9734, 10290)]