40270500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 138028800

約数和(自身を除く): 97758300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 125, 135, 150, 157, 171, 180, 190, 225, 228, 250, 270, 285, 300, 314, 342, 375, 380, 450, 471, 475, 500, 513, 540, 570, 628, 675, 684, 750, 785, 855, 900, 942, 950, 1026, 1125, 1140, 1350, 1413, 1425, 1500, 1570, 1710, 1884, 1900, 2052, 2250, 2355, 2375, 2565, 2700, 2826, 2850, 2983, 3140, 3375, 3420, 3925, 4239, 4275, 4500, 4710, 4750, 5130, 5652, 5700, 5966, 6750, 7065, 7125, 7850, 8478, 8550, 8949, 9420, 9500, 10260, 11775, 11932, 12825, 13500, 14130, 14250, 14915, 15700, 16956, 17100, 17898, 19625, 21195, 21375, 23550, 25650, 26847, 28260, 28500, 29830, 35325, 35796, 39250, 42390, 42750, 44745, 47100, 51300, 53694, 58875, 59660, 64125, 70650, 74575, 78500, 80541, 84780, 85500, 89490, 105975, 107388, 117750, 128250, 134235, 141300, 149150, 161082, 176625, 178980, 211950, 223725, 235500, 256500, 268470, 298300, 322164, 353250, 372875, 402705, 423900, 447450, 529875, 536940, 671175, 706500, 745750, 805410, 894900, 1059750, 1118625, 1342350, 1491500, 1610820, 2013525, 2119500, 2237250, 2684700, 3355875, 4027050, 4474500, 6711750, 8054100, 10067625, 13423500, 20135250, 40270500]

約数ペア:

[(1, 40270500), (2, 20135250), (3, 13423500), (4, 10067625), (5, 8054100), (6, 6711750), (9, 4474500), (10, 4027050), (12, 3355875), (15, 2684700), (18, 2237250), (19, 2119500), (20, 2013525), (25, 1610820), (27, 1491500), (30, 1342350), (36, 1118625), (38, 1059750), (45, 894900), (50, 805410), (54, 745750), (57, 706500), (60, 671175), (75, 536940), (76, 529875), (90, 447450), (95, 423900), (100, 402705), (108, 372875), (114, 353250), (125, 322164), (135, 298300), (150, 268470), (157, 256500), (171, 235500), (180, 223725), (190, 211950), (225, 178980), (228, 176625), (250, 161082), (270, 149150), (285, 141300), (300, 134235), (314, 128250), (342, 117750), (375, 107388), (380, 105975), (450, 89490), (471, 85500), (475, 84780), (500, 80541), (513, 78500), (540, 74575), (570, 70650), (628, 64125), (675, 59660), (684, 58875), (750, 53694), (785, 51300), (855, 47100), (900, 44745), (942, 42750), (950, 42390), (1026, 39250), (1125, 35796), (1140, 35325), (1350, 29830), (1413, 28500), (1425, 28260), (1500, 26847), (1570, 25650), (1710, 23550), (1884, 21375), (1900, 21195), (2052, 19625), (2250, 17898), (2355, 17100), (2375, 16956), (2565, 15700), (2700, 14915), (2826, 14250), (2850, 14130), (2983, 13500), (3140, 12825), (3375, 11932), (3420, 11775), (3925, 10260), (4239, 9500), (4275, 9420), (4500, 8949), (4710, 8550), (4750, 8478), (5130, 7850), (5652, 7125), (5700, 7065), (5966, 6750)]