50138340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 173322240

約数和(自身を除く): 123183900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 61, 70, 76, 84, 95, 103, 105, 114, 122, 133, 140, 183, 190, 206, 210, 228, 244, 266, 285, 305, 309, 366, 380, 399, 412, 420, 427, 515, 532, 570, 610, 618, 665, 721, 732, 798, 854, 915, 1030, 1140, 1159, 1220, 1236, 1281, 1330, 1442, 1545, 1596, 1708, 1830, 1957, 1995, 2060, 2135, 2163, 2318, 2562, 2660, 2884, 3090, 3477, 3605, 3660, 3914, 3990, 4270, 4326, 4636, 5124, 5795, 5871, 6180, 6283, 6405, 6954, 7210, 7828, 7980, 8113, 8540, 8652, 9785, 10815, 11590, 11742, 12566, 12810, 13699, 13908, 14420, 16226, 17385, 18849, 19570, 21630, 23180, 23484, 24339, 25132, 25620, 27398, 29355, 31415, 32452, 34770, 37698, 39140, 40565, 41097, 43260, 43981, 48678, 54796, 58710, 62830, 68495, 69540, 75396, 81130, 82194, 87962, 94245, 97356, 117420, 119377, 121695, 125660, 131943, 136990, 162260, 164388, 175924, 188490, 205485, 219905, 238754, 243390, 263886, 273980, 358131, 376980, 410970, 439810, 477508, 486780, 527772, 596885, 659715, 716262, 821940, 835639, 879620, 1193770, 1319430, 1432524, 1671278, 1790655, 2387540, 2506917, 2638860, 3342556, 3581310, 4178195, 5013834, 7162620, 8356390, 10027668, 12534585, 16712780, 25069170, 50138340]

約数ペア:

[(1, 50138340), (2, 25069170), (3, 16712780), (4, 12534585), (5, 10027668), (6, 8356390), (7, 7162620), (10, 5013834), (12, 4178195), (14, 3581310), (15, 3342556), (19, 2638860), (20, 2506917), (21, 2387540), (28, 1790655), (30, 1671278), (35, 1432524), (38, 1319430), (42, 1193770), (57, 879620), (60, 835639), (61, 821940), (70, 716262), (76, 659715), (84, 596885), (95, 527772), (103, 486780), (105, 477508), (114, 439810), (122, 410970), (133, 376980), (140, 358131), (183, 273980), (190, 263886), (206, 243390), (210, 238754), (228, 219905), (244, 205485), (266, 188490), (285, 175924), (305, 164388), (309, 162260), (366, 136990), (380, 131943), (399, 125660), (412, 121695), (420, 119377), (427, 117420), (515, 97356), (532, 94245), (570, 87962), (610, 82194), (618, 81130), (665, 75396), (721, 69540), (732, 68495), (798, 62830), (854, 58710), (915, 54796), (1030, 48678), (1140, 43981), (1159, 43260), (1220, 41097), (1236, 40565), (1281, 39140), (1330, 37698), (1442, 34770), (1545, 32452), (1596, 31415), (1708, 29355), (1830, 27398), (1957, 25620), (1995, 25132), (2060, 24339), (2135, 23484), (2163, 23180), (2318, 21630), (2562, 19570), (2660, 18849), (2884, 17385), (3090, 16226), (3477, 14420), (3605, 13908), (3660, 13699), (3914, 12810), (3990, 12566), (4270, 11742), (4326, 11590), (4636, 10815), (5124, 9785), (5795, 8652), (5871, 8540), (6180, 8113), (6283, 7980), (6405, 7828), (6954, 7210)]