103005040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 274803840

約数和(自身を除く): 171798800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 37, 40, 46, 68, 74, 80, 85, 89, 92, 115, 136, 148, 170, 178, 184, 185, 230, 272, 296, 340, 356, 368, 370, 391, 445, 460, 592, 629, 680, 712, 740, 782, 851, 890, 920, 1258, 1360, 1424, 1480, 1513, 1564, 1702, 1780, 1840, 1955, 2047, 2516, 2960, 3026, 3128, 3145, 3293, 3404, 3560, 3910, 4094, 4255, 5032, 6052, 6256, 6290, 6586, 6808, 7120, 7565, 7820, 8188, 8510, 10064, 10235, 12104, 12580, 13172, 13616, 14467, 15130, 15640, 16376, 16465, 17020, 20470, 24208, 25160, 26344, 28934, 30260, 31280, 32752, 32930, 34040, 34799, 40940, 50320, 52688, 55981, 57868, 60520, 65860, 68080, 69598, 72335, 75739, 81880, 111962, 115736, 121040, 131720, 139196, 144670, 151478, 163760, 173995, 223924, 231472, 263440, 278392, 279905, 289340, 302956, 347990, 378695, 447848, 556784, 559810, 578680, 605912, 695980, 757390, 895696, 1119620, 1157360, 1211824, 1287563, 1391960, 1514780, 2239240, 2575126, 2783920, 3029560, 4478480, 5150252, 6059120, 6437815, 10300504, 12875630, 20601008, 25751260, 51502520, 103005040]

約数ペア:

[(1, 103005040), (2, 51502520), (4, 25751260), (5, 20601008), (8, 12875630), (10, 10300504), (16, 6437815), (17, 6059120), (20, 5150252), (23, 4478480), (34, 3029560), (37, 2783920), (40, 2575126), (46, 2239240), (68, 1514780), (74, 1391960), (80, 1287563), (85, 1211824), (89, 1157360), (92, 1119620), (115, 895696), (136, 757390), (148, 695980), (170, 605912), (178, 578680), (184, 559810), (185, 556784), (230, 447848), (272, 378695), (296, 347990), (340, 302956), (356, 289340), (368, 279905), (370, 278392), (391, 263440), (445, 231472), (460, 223924), (592, 173995), (629, 163760), (680, 151478), (712, 144670), (740, 139196), (782, 131720), (851, 121040), (890, 115736), (920, 111962), (1258, 81880), (1360, 75739), (1424, 72335), (1480, 69598), (1513, 68080), (1564, 65860), (1702, 60520), (1780, 57868), (1840, 55981), (1955, 52688), (2047, 50320), (2516, 40940), (2960, 34799), (3026, 34040), (3128, 32930), (3145, 32752), (3293, 31280), (3404, 30260), (3560, 28934), (3910, 26344), (4094, 25160), (4255, 24208), (5032, 20470), (6052, 17020), (6256, 16465), (6290, 16376), (6586, 15640), (6808, 15130), (7120, 14467), (7565, 13616), (7820, 13172), (8188, 12580), (8510, 12104), (10064, 10235)]