315177510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:910

約数の個数: 128

約数和(自身を含む): 860544000

約数和(自身を除く): 545366490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 29, 30, 38, 46, 57, 58, 69, 87, 95, 114, 115, 138, 145, 174, 190, 230, 285, 290, 345, 435, 437, 551, 570, 667, 690, 829, 870, 874, 1102, 1311, 1334, 1653, 1658, 2001, 2185, 2487, 2622, 2755, 3306, 3335, 4002, 4145, 4370, 4974, 5510, 6555, 6670, 8265, 8290, 10005, 12435, 12673, 13110, 15751, 16530, 19067, 20010, 24041, 24870, 25346, 31502, 38019, 38134, 47253, 48082, 57201, 63365, 72123, 76038, 78755, 94506, 95335, 114402, 120205, 126730, 144246, 157510, 190095, 190670, 236265, 240410, 286005, 360615, 362273, 380190, 456779, 472530, 552943, 572010, 721230, 724546, 913558, 1086819, 1105886, 1370337, 1658829, 1811365, 2173638, 2283895, 2740674, 2764715, 3317658, 3622730, 4567790, 5434095, 5529430, 6851685, 8294145, 10505917, 10868190, 13703370, 16588290, 21011834, 31517751, 52529585, 63035502, 105059170, 157588755, 315177510]

約数ペア:

[(1, 315177510), (2, 157588755), (3, 105059170), (5, 63035502), (6, 52529585), (10, 31517751), (15, 21011834), (19, 16588290), (23, 13703370), (29, 10868190), (30, 10505917), (38, 8294145), (46, 6851685), (57, 5529430), (58, 5434095), (69, 4567790), (87, 3622730), (95, 3317658), (114, 2764715), (115, 2740674), (138, 2283895), (145, 2173638), (174, 1811365), (190, 1658829), (230, 1370337), (285, 1105886), (290, 1086819), (345, 913558), (435, 724546), (437, 721230), (551, 572010), (570, 552943), (667, 472530), (690, 456779), (829, 380190), (870, 362273), (874, 360615), (1102, 286005), (1311, 240410), (1334, 236265), (1653, 190670), (1658, 190095), (2001, 157510), (2185, 144246), (2487, 126730), (2622, 120205), (2755, 114402), (3306, 95335), (3335, 94506), (4002, 78755), (4145, 76038), (4370, 72123), (4974, 63365), (5510, 57201), (6555, 48082), (6670, 47253), (8265, 38134), (8290, 38019), (10005, 31502), (12435, 25346), (12673, 24870), (13110, 24041), (15751, 20010), (16530, 19067)]