162215820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 534223872

約数和(自身を除く): 372008052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 181, 195, 234, 260, 362, 383, 390, 468, 543, 585, 724, 766, 780, 905, 1086, 1149, 1170, 1532, 1629, 1810, 1915, 2172, 2298, 2340, 2353, 2715, 3258, 3447, 3620, 3830, 4596, 4706, 4979, 5430, 5745, 6516, 6894, 7059, 7660, 8145, 9412, 9958, 10860, 11490, 11765, 13788, 14118, 14937, 16290, 17235, 19916, 21177, 22980, 23530, 24895, 28236, 29874, 32580, 34470, 35295, 42354, 44811, 47060, 49790, 59748, 68940, 69323, 70590, 74685, 84708, 89622, 99580, 105885, 138646, 141180, 149370, 179244, 207969, 211770, 224055, 277292, 298740, 346615, 415938, 423540, 448110, 623907, 693230, 831876, 896220, 901199, 1039845, 1247814, 1386460, 1802398, 2079690, 2495628, 2703597, 3119535, 3604796, 4159380, 4505995, 5407194, 6239070, 8110791, 9011990, 10814388, 12478140, 13517985, 16221582, 18023980, 27035970, 32443164, 40553955, 54071940, 81107910, 162215820]

約数ペア:

[(1, 162215820), (2, 81107910), (3, 54071940), (4, 40553955), (5, 32443164), (6, 27035970), (9, 18023980), (10, 16221582), (12, 13517985), (13, 12478140), (15, 10814388), (18, 9011990), (20, 8110791), (26, 6239070), (30, 5407194), (36, 4505995), (39, 4159380), (45, 3604796), (52, 3119535), (60, 2703597), (65, 2495628), (78, 2079690), (90, 1802398), (117, 1386460), (130, 1247814), (156, 1039845), (180, 901199), (181, 896220), (195, 831876), (234, 693230), (260, 623907), (362, 448110), (383, 423540), (390, 415938), (468, 346615), (543, 298740), (585, 277292), (724, 224055), (766, 211770), (780, 207969), (905, 179244), (1086, 149370), (1149, 141180), (1170, 138646), (1532, 105885), (1629, 99580), (1810, 89622), (1915, 84708), (2172, 74685), (2298, 70590), (2340, 69323), (2353, 68940), (2715, 59748), (3258, 49790), (3447, 47060), (3620, 44811), (3830, 42354), (4596, 35295), (4706, 34470), (4979, 32580), (5430, 29874), (5745, 28236), (6516, 24895), (6894, 23530), (7059, 22980), (7660, 21177), (8145, 19916), (9412, 17235), (9958, 16290), (10860, 14937), (11490, 14118), (11765, 13788)]