103224870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 316910880

約数和(自身を除く): 213686010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 89, 90, 98, 105, 126, 147, 178, 210, 245, 263, 267, 294, 315, 441, 445, 490, 526, 534, 623, 630, 735, 789, 801, 882, 890, 1246, 1315, 1335, 1470, 1578, 1602, 1841, 1869, 2205, 2367, 2630, 2670, 3115, 3682, 3738, 3945, 4005, 4361, 4410, 4734, 5523, 5607, 6230, 7890, 8010, 8722, 9205, 9345, 11046, 11214, 11835, 12887, 13083, 16569, 18410, 18690, 21805, 23407, 23670, 25774, 26166, 27615, 28035, 33138, 38661, 39249, 43610, 46814, 55230, 56070, 64435, 65415, 70221, 77322, 78498, 82845, 115983, 117035, 128870, 130830, 140442, 163849, 165690, 193305, 196245, 210663, 231966, 234070, 327698, 351105, 386610, 392490, 421326, 491547, 579915, 702210, 819245, 983094, 1053315, 1146943, 1159830, 1474641, 1638490, 2106630, 2293886, 2457735, 2949282, 3440829, 4915470, 5734715, 6881658, 7373205, 10322487, 11469430, 14746410, 17204145, 20644974, 34408290, 51612435, 103224870]

約数ペア:

[(1, 103224870), (2, 51612435), (3, 34408290), (5, 20644974), (6, 17204145), (7, 14746410), (9, 11469430), (10, 10322487), (14, 7373205), (15, 6881658), (18, 5734715), (21, 4915470), (30, 3440829), (35, 2949282), (42, 2457735), (45, 2293886), (49, 2106630), (63, 1638490), (70, 1474641), (89, 1159830), (90, 1146943), (98, 1053315), (105, 983094), (126, 819245), (147, 702210), (178, 579915), (210, 491547), (245, 421326), (263, 392490), (267, 386610), (294, 351105), (315, 327698), (441, 234070), (445, 231966), (490, 210663), (526, 196245), (534, 193305), (623, 165690), (630, 163849), (735, 140442), (789, 130830), (801, 128870), (882, 117035), (890, 115983), (1246, 82845), (1315, 78498), (1335, 77322), (1470, 70221), (1578, 65415), (1602, 64435), (1841, 56070), (1869, 55230), (2205, 46814), (2367, 43610), (2630, 39249), (2670, 38661), (3115, 33138), (3682, 28035), (3738, 27615), (3945, 26166), (4005, 25774), (4361, 23670), (4410, 23407), (4734, 21805), (5523, 18690), (5607, 18410), (6230, 16569), (7890, 13083), (8010, 12887), (8722, 11835), (9205, 11214), (9345, 11046)]