149041800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2724

約数の個数: 144

約数和(自身を含む): 516871680

約数和(自身を除く): 367829880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2232, 2325, 2671, 2790, 3100, 3720, 4650, 5342, 5580, 6200, 6975, 8013, 9300, 10684, 11160, 13355, 13950, 16026, 18600, 21368, 24039, 26710, 27900, 32052, 40065, 48078, 53420, 55800, 64104, 66775, 80130, 82801, 96156, 106840, 120195, 133550, 160260, 165602, 192312, 200325, 240390, 248403, 267100, 320520, 331204, 400650, 414005, 480780, 496806, 534200, 600975, 662408, 745209, 801300, 828010, 961560, 993612, 1201950, 1242015, 1490418, 1602600, 1656020, 1987224, 2070025, 2403900, 2484030, 2980836, 3312040, 3726045, 4140050, 4807800, 4968060, 5961672, 6210075, 7452090, 8280100, 9936120, 12420150, 14904180, 16560200, 18630225, 24840300, 29808360, 37260450, 49680600, 74520900, 149041800]

約数ペア:

[(1, 149041800), (2, 74520900), (3, 49680600), (4, 37260450), (5, 29808360), (6, 24840300), (8, 18630225), (9, 16560200), (10, 14904180), (12, 12420150), (15, 9936120), (18, 8280100), (20, 7452090), (24, 6210075), (25, 5961672), (30, 4968060), (31, 4807800), (36, 4140050), (40, 3726045), (45, 3312040), (50, 2980836), (60, 2484030), (62, 2403900), (72, 2070025), (75, 1987224), (90, 1656020), (93, 1602600), (100, 1490418), (120, 1242015), (124, 1201950), (150, 993612), (155, 961560), (180, 828010), (186, 801300), (200, 745209), (225, 662408), (248, 600975), (279, 534200), (300, 496806), (310, 480780), (360, 414005), (372, 400650), (450, 331204), (465, 320520), (558, 267100), (600, 248403), (620, 240390), (744, 200325), (775, 192312), (900, 165602), (930, 160260), (1116, 133550), (1240, 120195), (1395, 106840), (1550, 96156), (1800, 82801), (1860, 80130), (2232, 66775), (2325, 64104), (2671, 55800), (2790, 53420), (3100, 48078), (3720, 40065), (4650, 32052), (5342, 27900), (5580, 26710), (6200, 24039), (6975, 21368), (8013, 18600), (9300, 16026), (10684, 13950), (11160, 13355)]