228178350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{977}}^1$

素因数の和:1171

約数の個数: 96

約数和(自身を含む): 633039840

約数和(自身を除く): 404861490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 173, 225, 270, 346, 450, 519, 675, 865, 977, 1038, 1350, 1557, 1730, 1954, 2595, 2931, 3114, 4325, 4671, 4885, 5190, 5862, 7785, 8650, 8793, 9342, 9770, 12975, 14655, 15570, 17586, 23355, 24425, 25950, 26379, 29310, 38925, 43965, 46710, 48850, 52758, 73275, 77850, 87930, 116775, 131895, 146550, 169021, 219825, 233550, 263790, 338042, 439650, 507063, 659475, 845105, 1014126, 1318950, 1521189, 1690210, 2535315, 3042378, 4225525, 4563567, 5070630, 7605945, 8451050, 9127134, 12676575, 15211890, 22817835, 25353150, 38029725, 45635670, 76059450, 114089175, 228178350]

約数ペア:

[(1, 228178350), (2, 114089175), (3, 76059450), (5, 45635670), (6, 38029725), (9, 25353150), (10, 22817835), (15, 15211890), (18, 12676575), (25, 9127134), (27, 8451050), (30, 7605945), (45, 5070630), (50, 4563567), (54, 4225525), (75, 3042378), (90, 2535315), (135, 1690210), (150, 1521189), (173, 1318950), (225, 1014126), (270, 845105), (346, 659475), (450, 507063), (519, 439650), (675, 338042), (865, 263790), (977, 233550), (1038, 219825), (1350, 169021), (1557, 146550), (1730, 131895), (1954, 116775), (2595, 87930), (2931, 77850), (3114, 73275), (4325, 52758), (4671, 48850), (4885, 46710), (5190, 43965), (5862, 38925), (7785, 29310), (8650, 26379), (8793, 25950), (9342, 24425), (9770, 23355), (12975, 17586), (14655, 15570)]