73842930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 239616000

約数和(自身を除く): 165773070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 31, 35, 38, 42, 45, 57, 62, 63, 70, 90, 93, 95, 105, 114, 126, 133, 155, 171, 186, 190, 199, 210, 217, 266, 279, 285, 310, 315, 342, 398, 399, 434, 465, 558, 570, 589, 597, 630, 651, 665, 798, 855, 930, 995, 1085, 1178, 1194, 1197, 1302, 1330, 1393, 1395, 1710, 1767, 1791, 1953, 1990, 1995, 2170, 2394, 2786, 2790, 2945, 2985, 3255, 3534, 3582, 3781, 3906, 3990, 4123, 4179, 5301, 5890, 5970, 5985, 6169, 6510, 6965, 7562, 8246, 8358, 8835, 8955, 9765, 10602, 11343, 11970, 12338, 12369, 12537, 13930, 17670, 17910, 18507, 18905, 19530, 20615, 20895, 22686, 24738, 25074, 26467, 26505, 30845, 34029, 37014, 37107, 37810, 41230, 41790, 43183, 52934, 53010, 55521, 56715, 61690, 61845, 62685, 68058, 74214, 79401, 86366, 92535, 111042, 113430, 117211, 123690, 125370, 129549, 132335, 158802, 170145, 185070, 185535, 215915, 234422, 238203, 259098, 264670, 277605, 340290, 351633, 371070, 388647, 397005, 431830, 476406, 555210, 586055, 647745, 703266, 777294, 794010, 820477, 1054899, 1172110, 1191015, 1295490, 1640954, 1758165, 1943235, 2109798, 2382030, 2461431, 3516330, 3886470, 4102385, 4922862, 5274495, 7384293, 8204770, 10548990, 12307155, 14768586, 24614310, 36921465, 73842930]

約数ペア:

[(1, 73842930), (2, 36921465), (3, 24614310), (5, 14768586), (6, 12307155), (7, 10548990), (9, 8204770), (10, 7384293), (14, 5274495), (15, 4922862), (18, 4102385), (19, 3886470), (21, 3516330), (30, 2461431), (31, 2382030), (35, 2109798), (38, 1943235), (42, 1758165), (45, 1640954), (57, 1295490), (62, 1191015), (63, 1172110), (70, 1054899), (90, 820477), (93, 794010), (95, 777294), (105, 703266), (114, 647745), (126, 586055), (133, 555210), (155, 476406), (171, 431830), (186, 397005), (190, 388647), (199, 371070), (210, 351633), (217, 340290), (266, 277605), (279, 264670), (285, 259098), (310, 238203), (315, 234422), (342, 215915), (398, 185535), (399, 185070), (434, 170145), (465, 158802), (558, 132335), (570, 129549), (589, 125370), (597, 123690), (630, 117211), (651, 113430), (665, 111042), (798, 92535), (855, 86366), (930, 79401), (995, 74214), (1085, 68058), (1178, 62685), (1194, 61845), (1197, 61690), (1302, 56715), (1330, 55521), (1393, 53010), (1395, 52934), (1710, 43183), (1767, 41790), (1791, 41230), (1953, 37810), (1990, 37107), (1995, 37014), (2170, 34029), (2394, 30845), (2786, 26505), (2790, 26467), (2945, 25074), (2985, 24738), (3255, 22686), (3534, 20895), (3582, 20615), (3781, 19530), (3906, 18905), (3990, 18507), (4123, 17910), (4179, 17670), (5301, 13930), (5890, 12537), (5970, 12369), (5985, 12338), (6169, 11970), (6510, 11343), (6965, 10602), (7562, 9765), (8246, 8955), (8358, 8835)]