42430800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1901

約数の個数: 120

約数和(自身を含む): 143150560

約数和(自身を除く): 100719760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1861, 1900, 2280, 2850, 3722, 3800, 4560, 5583, 5700, 7444, 7600, 9305, 11166, 11400, 14888, 18610, 22332, 22800, 27915, 29776, 35359, 37220, 44664, 46525, 55830, 70718, 74440, 89328, 93050, 106077, 111660, 139575, 141436, 148880, 176795, 186100, 212154, 223320, 279150, 282872, 353590, 372200, 424308, 446640, 530385, 558300, 565744, 707180, 744400, 848616, 883975, 1060770, 1116600, 1414360, 1697232, 1767950, 2121540, 2233200, 2651925, 2828720, 3535900, 4243080, 5303850, 7071800, 8486160, 10607700, 14143600, 21215400, 42430800]

約数ペア:

[(1, 42430800), (2, 21215400), (3, 14143600), (4, 10607700), (5, 8486160), (6, 7071800), (8, 5303850), (10, 4243080), (12, 3535900), (15, 2828720), (16, 2651925), (19, 2233200), (20, 2121540), (24, 1767950), (25, 1697232), (30, 1414360), (38, 1116600), (40, 1060770), (48, 883975), (50, 848616), (57, 744400), (60, 707180), (75, 565744), (76, 558300), (80, 530385), (95, 446640), (100, 424308), (114, 372200), (120, 353590), (150, 282872), (152, 279150), (190, 223320), (200, 212154), (228, 186100), (240, 176795), (285, 148880), (300, 141436), (304, 139575), (380, 111660), (400, 106077), (456, 93050), (475, 89328), (570, 74440), (600, 70718), (760, 55830), (912, 46525), (950, 44664), (1140, 37220), (1200, 35359), (1425, 29776), (1520, 27915), (1861, 22800), (1900, 22332), (2280, 18610), (2850, 14888), (3722, 11400), (3800, 11166), (4560, 9305), (5583, 7600), (5700, 7444)]