157409460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1367

約数の個数: 192

約数和(自身を含む): 558835200

約数和(自身を除く): 401425740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1319, 1326, 1404, 1530, 1755, 1836, 1989, 2210, 2295, 2340, 2638, 2652, 3060, 3315, 3510, 3957, 3978, 4420, 4590, 5276, 5967, 6595, 6630, 7020, 7914, 7956, 9180, 9945, 11871, 11934, 13190, 13260, 15828, 17147, 19785, 19890, 22423, 23742, 23868, 26380, 29835, 34294, 35613, 39570, 39780, 44846, 47484, 51441, 59355, 59670, 67269, 68588, 71226, 79140, 85735, 89692, 102882, 112115, 118710, 119340, 134538, 142452, 154323, 171470, 178065, 201807, 205764, 224230, 237420, 257205, 269076, 291499, 308646, 336345, 342940, 356130, 403614, 448460, 462969, 514410, 582998, 605421, 617292, 672690, 712260, 771615, 807228, 874497, 925938, 1009035, 1028820, 1165996, 1210842, 1345380, 1457495, 1543230, 1748994, 1851876, 2018070, 2314845, 2421684, 2623491, 2914990, 3027105, 3086460, 3497988, 4036140, 4372485, 4629690, 5246982, 5829980, 6054210, 7870473, 8744970, 9259380, 10493964, 12108420, 13117455, 15740946, 17489940, 26234910, 31481892, 39352365, 52469820, 78704730, 157409460]

約数ペア:

[(1, 157409460), (2, 78704730), (3, 52469820), (4, 39352365), (5, 31481892), (6, 26234910), (9, 17489940), (10, 15740946), (12, 13117455), (13, 12108420), (15, 10493964), (17, 9259380), (18, 8744970), (20, 7870473), (26, 6054210), (27, 5829980), (30, 5246982), (34, 4629690), (36, 4372485), (39, 4036140), (45, 3497988), (51, 3086460), (52, 3027105), (54, 2914990), (60, 2623491), (65, 2421684), (68, 2314845), (78, 2018070), (85, 1851876), (90, 1748994), (102, 1543230), (108, 1457495), (117, 1345380), (130, 1210842), (135, 1165996), (153, 1028820), (156, 1009035), (170, 925938), (180, 874497), (195, 807228), (204, 771615), (221, 712260), (234, 672690), (255, 617292), (260, 605421), (270, 582998), (306, 514410), (340, 462969), (351, 448460), (390, 403614), (442, 356130), (459, 342940), (468, 336345), (510, 308646), (540, 291499), (585, 269076), (612, 257205), (663, 237420), (702, 224230), (765, 205764), (780, 201807), (884, 178065), (918, 171470), (1020, 154323), (1105, 142452), (1170, 134538), (1319, 119340), (1326, 118710), (1404, 112115), (1530, 102882), (1755, 89692), (1836, 85735), (1989, 79140), (2210, 71226), (2295, 68588), (2340, 67269), (2638, 59670), (2652, 59355), (3060, 51441), (3315, 47484), (3510, 44846), (3957, 39780), (3978, 39570), (4420, 35613), (4590, 34294), (5276, 29835), (5967, 26380), (6595, 23868), (6630, 23742), (7020, 22423), (7914, 19890), (7956, 19785), (9180, 17147), (9945, 15828), (11871, 13260), (11934, 13190)]