229558140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1577

約数の個数: 216

約数和(自身を含む): 858220272

約数和(自身を除く): 628662132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 119, 126, 140, 147, 153, 170, 180, 196, 204, 210, 238, 245, 252, 255, 294, 306, 315, 340, 357, 420, 441, 476, 490, 510, 588, 595, 612, 630, 714, 735, 765, 833, 882, 980, 1020, 1071, 1190, 1260, 1428, 1470, 1530, 1531, 1666, 1764, 1785, 2142, 2205, 2380, 2499, 2940, 3060, 3062, 3332, 3570, 4165, 4284, 4410, 4593, 4998, 5355, 6124, 7140, 7497, 7655, 8330, 8820, 9186, 9996, 10710, 10717, 12495, 13779, 14994, 15310, 16660, 18372, 21420, 21434, 22965, 24990, 26027, 27558, 29988, 30620, 32151, 37485, 42868, 45930, 49980, 52054, 53585, 55116, 64302, 68895, 74970, 75019, 78081, 91860, 96453, 104108, 107170, 128604, 130135, 137790, 149940, 150038, 156162, 160755, 182189, 192906, 214340, 225057, 234243, 260270, 275580, 300076, 312324, 321510, 364378, 375095, 385812, 390405, 450114, 468486, 482265, 520540, 546567, 643020, 675171, 728756, 750190, 780810, 900228, 910945, 936972, 964530, 1093134, 1125285, 1171215, 1275323, 1350342, 1500380, 1561620, 1639701, 1821890, 1929060, 2186268, 2250570, 2342430, 2550646, 2700684, 2732835, 3279402, 3375855, 3643780, 3825969, 4501140, 4684860, 5101292, 5465670, 6376615, 6558804, 6751710, 7651938, 8198505, 10931340, 11477907, 12753230, 13503420, 15303876, 16397010, 19129845, 22955814, 25506460, 32794020, 38259690, 45911628, 57389535, 76519380, 114779070, 229558140]

約数ペア:

[(1, 229558140), (2, 114779070), (3, 76519380), (4, 57389535), (5, 45911628), (6, 38259690), (7, 32794020), (9, 25506460), (10, 22955814), (12, 19129845), (14, 16397010), (15, 15303876), (17, 13503420), (18, 12753230), (20, 11477907), (21, 10931340), (28, 8198505), (30, 7651938), (34, 6751710), (35, 6558804), (36, 6376615), (42, 5465670), (45, 5101292), (49, 4684860), (51, 4501140), (60, 3825969), (63, 3643780), (68, 3375855), (70, 3279402), (84, 2732835), (85, 2700684), (90, 2550646), (98, 2342430), (102, 2250570), (105, 2186268), (119, 1929060), (126, 1821890), (140, 1639701), (147, 1561620), (153, 1500380), (170, 1350342), (180, 1275323), (196, 1171215), (204, 1125285), (210, 1093134), (238, 964530), (245, 936972), (252, 910945), (255, 900228), (294, 780810), (306, 750190), (315, 728756), (340, 675171), (357, 643020), (420, 546567), (441, 520540), (476, 482265), (490, 468486), (510, 450114), (588, 390405), (595, 385812), (612, 375095), (630, 364378), (714, 321510), (735, 312324), (765, 300076), (833, 275580), (882, 260270), (980, 234243), (1020, 225057), (1071, 214340), (1190, 192906), (1260, 182189), (1428, 160755), (1470, 156162), (1530, 150038), (1531, 149940), (1666, 137790), (1764, 130135), (1785, 128604), (2142, 107170), (2205, 104108), (2380, 96453), (2499, 91860), (2940, 78081), (3060, 75019), (3062, 74970), (3332, 68895), (3570, 64302), (4165, 55116), (4284, 53585), (4410, 52054), (4593, 49980), (4998, 45930), (5355, 42868), (6124, 37485), (7140, 32151), (7497, 30620), (7655, 29988), (8330, 27558), (8820, 26027), (9186, 24990), (9996, 22965), (10710, 21434), (10717, 21420), (12495, 18372), (13779, 16660), (14994, 15310)]