22309800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 73700640

約数和(自身を除く): 51390840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 103, 114, 120, 150, 152, 190, 200, 206, 228, 285, 300, 309, 361, 380, 412, 456, 475, 515, 570, 600, 618, 722, 760, 824, 950, 1030, 1083, 1140, 1236, 1425, 1444, 1545, 1805, 1900, 1957, 2060, 2166, 2280, 2472, 2575, 2850, 2888, 3090, 3610, 3800, 3914, 4120, 4332, 5150, 5415, 5700, 5871, 6180, 7220, 7725, 7828, 8664, 9025, 9785, 10300, 10830, 11400, 11742, 12360, 14440, 15450, 15656, 18050, 19570, 20600, 21660, 23484, 27075, 29355, 30900, 36100, 37183, 39140, 43320, 46968, 48925, 54150, 58710, 61800, 72200, 74366, 78280, 97850, 108300, 111549, 117420, 146775, 148732, 185915, 195700, 216600, 223098, 234840, 293550, 297464, 371830, 391400, 446196, 557745, 587100, 743660, 892392, 929575, 1115490, 1174200, 1487320, 1859150, 2230980, 2788725, 3718300, 4461960, 5577450, 7436600, 11154900, 22309800]

約数ペア:

[(1, 22309800), (2, 11154900), (3, 7436600), (4, 5577450), (5, 4461960), (6, 3718300), (8, 2788725), (10, 2230980), (12, 1859150), (15, 1487320), (19, 1174200), (20, 1115490), (24, 929575), (25, 892392), (30, 743660), (38, 587100), (40, 557745), (50, 446196), (57, 391400), (60, 371830), (75, 297464), (76, 293550), (95, 234840), (100, 223098), (103, 216600), (114, 195700), (120, 185915), (150, 148732), (152, 146775), (190, 117420), (200, 111549), (206, 108300), (228, 97850), (285, 78280), (300, 74366), (309, 72200), (361, 61800), (380, 58710), (412, 54150), (456, 48925), (475, 46968), (515, 43320), (570, 39140), (600, 37183), (618, 36100), (722, 30900), (760, 29355), (824, 27075), (950, 23484), (1030, 21660), (1083, 20600), (1140, 19570), (1236, 18050), (1425, 15656), (1444, 15450), (1545, 14440), (1805, 12360), (1900, 11742), (1957, 11400), (2060, 10830), (2166, 10300), (2280, 9785), (2472, 9025), (2575, 8664), (2850, 7828), (2888, 7725), (3090, 7220), (3610, 6180), (3800, 5871), (3914, 5700), (4120, 5415), (4332, 5150)]