157400370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1109}}^1$

素因数の和:1224

約数の個数: 96

約数和(自身を含む): 436363200

約数和(自身を除く): 278962830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 83, 90, 95, 114, 166, 171, 190, 249, 285, 342, 415, 498, 570, 747, 830, 855, 1109, 1245, 1494, 1577, 1710, 2218, 2490, 3154, 3327, 3735, 4731, 5545, 6654, 7470, 7885, 9462, 9981, 11090, 14193, 15770, 16635, 19962, 21071, 23655, 28386, 33270, 42142, 47310, 49905, 63213, 70965, 92047, 99810, 105355, 126426, 141930, 184094, 189639, 210710, 276141, 316065, 379278, 460235, 552282, 632130, 828423, 920470, 948195, 1380705, 1656846, 1748893, 1896390, 2761410, 3497786, 4142115, 5246679, 8284230, 8744465, 10493358, 15740037, 17488930, 26233395, 31480074, 52466790, 78700185, 157400370]

約数ペア:

[(1, 157400370), (2, 78700185), (3, 52466790), (5, 31480074), (6, 26233395), (9, 17488930), (10, 15740037), (15, 10493358), (18, 8744465), (19, 8284230), (30, 5246679), (38, 4142115), (45, 3497786), (57, 2761410), (83, 1896390), (90, 1748893), (95, 1656846), (114, 1380705), (166, 948195), (171, 920470), (190, 828423), (249, 632130), (285, 552282), (342, 460235), (415, 379278), (498, 316065), (570, 276141), (747, 210710), (830, 189639), (855, 184094), (1109, 141930), (1245, 126426), (1494, 105355), (1577, 99810), (1710, 92047), (2218, 70965), (2490, 63213), (3154, 49905), (3327, 47310), (3735, 42142), (4731, 33270), (5545, 28386), (6654, 23655), (7470, 21071), (7885, 19962), (9462, 16635), (9981, 15770), (11090, 14193)]