188274060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1408

約数の個数: 144

約数和(自身を含む): 625584960

約数和(自身を除く): 437310900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 61, 65, 78, 90, 117, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 366, 390, 468, 549, 585, 610, 732, 780, 793, 915, 1098, 1170, 1220, 1319, 1586, 1830, 2196, 2340, 2379, 2638, 2745, 3172, 3660, 3957, 3965, 4758, 5276, 5490, 6595, 7137, 7914, 7930, 9516, 10980, 11871, 11895, 13190, 14274, 15828, 15860, 17147, 19785, 23742, 23790, 26380, 28548, 34294, 35685, 39570, 47484, 47580, 51441, 59355, 68588, 71370, 79140, 80459, 85735, 102882, 118710, 142740, 154323, 160918, 171470, 205764, 237420, 241377, 257205, 308646, 321836, 342940, 402295, 482754, 514410, 617292, 724131, 771615, 804590, 965508, 1028820, 1045967, 1206885, 1448262, 1543230, 1609180, 2091934, 2413770, 2896524, 3086460, 3137901, 3620655, 4183868, 4827540, 5229835, 6275802, 7241310, 9413703, 10459670, 12551604, 14482620, 15689505, 18827406, 20919340, 31379010, 37654812, 47068515, 62758020, 94137030, 188274060]

約数ペア:

[(1, 188274060), (2, 94137030), (3, 62758020), (4, 47068515), (5, 37654812), (6, 31379010), (9, 20919340), (10, 18827406), (12, 15689505), (13, 14482620), (15, 12551604), (18, 10459670), (20, 9413703), (26, 7241310), (30, 6275802), (36, 5229835), (39, 4827540), (45, 4183868), (52, 3620655), (60, 3137901), (61, 3086460), (65, 2896524), (78, 2413770), (90, 2091934), (117, 1609180), (122, 1543230), (130, 1448262), (156, 1206885), (180, 1045967), (183, 1028820), (195, 965508), (234, 804590), (244, 771615), (260, 724131), (305, 617292), (366, 514410), (390, 482754), (468, 402295), (549, 342940), (585, 321836), (610, 308646), (732, 257205), (780, 241377), (793, 237420), (915, 205764), (1098, 171470), (1170, 160918), (1220, 154323), (1319, 142740), (1586, 118710), (1830, 102882), (2196, 85735), (2340, 80459), (2379, 79140), (2638, 71370), (2745, 68588), (3172, 59355), (3660, 51441), (3957, 47580), (3965, 47484), (4758, 39570), (5276, 35685), (5490, 34294), (6595, 28548), (7137, 26380), (7914, 23790), (7930, 23742), (9516, 19785), (10980, 17147), (11871, 15860), (11895, 15828), (13190, 14274)]