294168420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17959}}^1$

素因数の和:17994

約数の個数: 144

約数和(自身を含む): 1098289920

約数和(自身を除く): 804121500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 17959, 35918, 53877, 71836, 89795, 107754, 125713, 161631, 179590, 215508, 233467, 251426, 269385, 323262, 359180, 377139, 466934, 502852, 538770, 628565, 646524, 700401, 754278, 808155, 933868, 1077540, 1131417, 1167335, 1257130, 1400802, 1508556, 1616310, 1634269, 1885695, 2101203, 2262834, 2334670, 2514260, 2801604, 3232620, 3268538, 3502005, 3771390, 4202406, 4525668, 4669340, 4902807, 5657085, 6537076, 7004010, 7542780, 8171345, 8404812, 9805614, 10506015, 11314170, 14008020, 14708421, 16342690, 19611228, 21012030, 22628340, 24514035, 29416842, 32685380, 42024060, 49028070, 58833684, 73542105, 98056140, 147084210, 294168420]

約数ペア:

[(1, 294168420), (2, 147084210), (3, 98056140), (4, 73542105), (5, 58833684), (6, 49028070), (7, 42024060), (9, 32685380), (10, 29416842), (12, 24514035), (13, 22628340), (14, 21012030), (15, 19611228), (18, 16342690), (20, 14708421), (21, 14008020), (26, 11314170), (28, 10506015), (30, 9805614), (35, 8404812), (36, 8171345), (39, 7542780), (42, 7004010), (45, 6537076), (52, 5657085), (60, 4902807), (63, 4669340), (65, 4525668), (70, 4202406), (78, 3771390), (84, 3502005), (90, 3268538), (91, 3232620), (105, 2801604), (117, 2514260), (126, 2334670), (130, 2262834), (140, 2101203), (156, 1885695), (180, 1634269), (182, 1616310), (195, 1508556), (210, 1400802), (234, 1257130), (252, 1167335), (260, 1131417), (273, 1077540), (315, 933868), (364, 808155), (390, 754278), (420, 700401), (455, 646524), (468, 628565), (546, 538770), (585, 502852), (630, 466934), (780, 377139), (819, 359180), (910, 323262), (1092, 269385), (1170, 251426), (1260, 233467), (1365, 215508), (1638, 179590), (1820, 161631), (2340, 125713), (2730, 107754), (3276, 89795), (4095, 71836), (5460, 53877), (8190, 35918), (16380, 17959)]