90500100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{5113}}^1$

素因数の和:5189

約数の個数: 72

約数和(自身を含む): 266337120

約数和(自身を除く): 175837020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 75, 100, 118, 150, 177, 236, 295, 300, 354, 590, 708, 885, 1180, 1475, 1770, 2950, 3540, 4425, 5113, 5900, 8850, 10226, 15339, 17700, 20452, 25565, 30678, 51130, 61356, 76695, 102260, 127825, 153390, 255650, 301667, 306780, 383475, 511300, 603334, 766950, 905001, 1206668, 1508335, 1533900, 1810002, 3016670, 3620004, 4525005, 6033340, 7541675, 9050010, 15083350, 18100020, 22625025, 30166700, 45250050, 90500100]

約数ペア:

[(1, 90500100), (2, 45250050), (3, 30166700), (4, 22625025), (5, 18100020), (6, 15083350), (10, 9050010), (12, 7541675), (15, 6033340), (20, 4525005), (25, 3620004), (30, 3016670), (50, 1810002), (59, 1533900), (60, 1508335), (75, 1206668), (100, 905001), (118, 766950), (150, 603334), (177, 511300), (236, 383475), (295, 306780), (300, 301667), (354, 255650), (590, 153390), (708, 127825), (885, 102260), (1180, 76695), (1475, 61356), (1770, 51130), (2950, 30678), (3540, 25565), (4425, 20452), (5113, 17700), (5900, 15339), (8850, 10226)]