159357750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 428613120

約数和(自身を除く): 269255370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 53, 57, 75, 95, 106, 114, 125, 150, 159, 190, 211, 250, 265, 285, 318, 375, 422, 475, 530, 570, 633, 750, 795, 950, 1007, 1055, 1266, 1325, 1425, 1590, 2014, 2110, 2375, 2650, 2850, 3021, 3165, 3975, 4009, 4750, 5035, 5275, 6042, 6330, 6625, 7125, 7950, 8018, 10070, 10550, 11183, 12027, 13250, 14250, 15105, 15825, 19875, 20045, 22366, 24054, 25175, 26375, 30210, 31650, 33549, 39750, 40090, 50350, 52750, 55915, 60135, 67098, 75525, 79125, 100225, 111830, 120270, 125875, 151050, 158250, 167745, 200450, 212477, 251750, 279575, 300675, 335490, 377625, 424954, 501125, 559150, 601350, 637431, 755250, 838725, 1002250, 1062385, 1274862, 1397875, 1503375, 1677450, 2124770, 2795750, 3006750, 3187155, 4193625, 5311925, 6374310, 8387250, 10623850, 15935775, 26559625, 31871550, 53119250, 79678875, 159357750]

約数ペア:

[(1, 159357750), (2, 79678875), (3, 53119250), (5, 31871550), (6, 26559625), (10, 15935775), (15, 10623850), (19, 8387250), (25, 6374310), (30, 5311925), (38, 4193625), (50, 3187155), (53, 3006750), (57, 2795750), (75, 2124770), (95, 1677450), (106, 1503375), (114, 1397875), (125, 1274862), (150, 1062385), (159, 1002250), (190, 838725), (211, 755250), (250, 637431), (265, 601350), (285, 559150), (318, 501125), (375, 424954), (422, 377625), (475, 335490), (530, 300675), (570, 279575), (633, 251750), (750, 212477), (795, 200450), (950, 167745), (1007, 158250), (1055, 151050), (1266, 125875), (1325, 120270), (1425, 111830), (1590, 100225), (2014, 79125), (2110, 75525), (2375, 67098), (2650, 60135), (2850, 55915), (3021, 52750), (3165, 50350), (3975, 40090), (4009, 39750), (4750, 33549), (5035, 31650), (5275, 30210), (6042, 26375), (6330, 25175), (6625, 24054), (7125, 22366), (7950, 20045), (8018, 19875), (10070, 15825), (10550, 15105), (11183, 14250), (12027, 13250)]