153674430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 457906176

約数和(自身を除く): 304231746

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 181, 182, 195, 210, 273, 311, 362, 390, 455, 543, 546, 622, 905, 910, 933, 1086, 1267, 1365, 1555, 1810, 1866, 2177, 2353, 2534, 2715, 2730, 3110, 3801, 4043, 4354, 4665, 4706, 5430, 6335, 6531, 7059, 7602, 8086, 9330, 10885, 11765, 12129, 12670, 13062, 14118, 16471, 19005, 20215, 21770, 23530, 24258, 28301, 32655, 32942, 35295, 38010, 40430, 49413, 56291, 56602, 60645, 65310, 70590, 82355, 84903, 98826, 112582, 121290, 141505, 164710, 168873, 169806, 247065, 281455, 283010, 337746, 394037, 424515, 494130, 562910, 731783, 788074, 844365, 849030, 1182111, 1463566, 1688730, 1970185, 2195349, 2364222, 3658915, 3940370, 4390698, 5122481, 5910555, 7317830, 10244962, 10976745, 11821110, 15367443, 21953490, 25612405, 30734886, 51224810, 76837215, 153674430]

約数ペア:

[(1, 153674430), (2, 76837215), (3, 51224810), (5, 30734886), (6, 25612405), (7, 21953490), (10, 15367443), (13, 11821110), (14, 10976745), (15, 10244962), (21, 7317830), (26, 5910555), (30, 5122481), (35, 4390698), (39, 3940370), (42, 3658915), (65, 2364222), (70, 2195349), (78, 1970185), (91, 1688730), (105, 1463566), (130, 1182111), (181, 849030), (182, 844365), (195, 788074), (210, 731783), (273, 562910), (311, 494130), (362, 424515), (390, 394037), (455, 337746), (543, 283010), (546, 281455), (622, 247065), (905, 169806), (910, 168873), (933, 164710), (1086, 141505), (1267, 121290), (1365, 112582), (1555, 98826), (1810, 84903), (1866, 82355), (2177, 70590), (2353, 65310), (2534, 60645), (2715, 56602), (2730, 56291), (3110, 49413), (3801, 40430), (4043, 38010), (4354, 35295), (4665, 32942), (4706, 32655), (5430, 28301), (6335, 24258), (6531, 23530), (7059, 21770), (7602, 20215), (8086, 19005), (9330, 16471), (10885, 14118), (11765, 13062), (12129, 12670)]