82212390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2478

約数の個数: 96

約数和(自身を含む): 238230720

約数和(自身を除く): 156018330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1885, 2262, 2423, 2610, 3393, 3770, 4846, 5655, 6786, 7269, 11310, 12115, 14538, 16965, 21807, 24230, 31499, 33930, 36345, 43614, 62998, 70267, 72690, 94497, 109035, 140534, 157495, 188994, 210801, 218070, 283491, 314990, 351335, 421602, 472485, 566982, 632403, 702670, 913471, 944970, 1054005, 1264806, 1417455, 1826942, 2108010, 2740413, 2834910, 3162015, 4567355, 5480826, 6324030, 8221239, 9134710, 13702065, 16442478, 27404130, 41106195, 82212390]

約数ペア:

[(1, 82212390), (2, 41106195), (3, 27404130), (5, 16442478), (6, 13702065), (9, 9134710), (10, 8221239), (13, 6324030), (15, 5480826), (18, 4567355), (26, 3162015), (29, 2834910), (30, 2740413), (39, 2108010), (45, 1826942), (58, 1417455), (65, 1264806), (78, 1054005), (87, 944970), (90, 913471), (117, 702670), (130, 632403), (145, 566982), (174, 472485), (195, 421602), (234, 351335), (261, 314990), (290, 283491), (377, 218070), (390, 210801), (435, 188994), (522, 157495), (585, 140534), (754, 109035), (870, 94497), (1131, 72690), (1170, 70267), (1305, 62998), (1885, 43614), (2262, 36345), (2423, 33930), (2610, 31499), (3393, 24230), (3770, 21807), (4846, 16965), (5655, 14538), (6786, 12115), (7269, 11310)]