700235440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1055

約数の個数: 120

約数和(自身を含む): 1787064192

約数和(自身を除く): 1086828752

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 289, 310, 340, 496, 527, 578, 620, 680, 977, 1054, 1156, 1240, 1360, 1445, 1954, 2108, 2312, 2480, 2635, 2890, 3908, 4216, 4624, 4885, 5270, 5780, 7816, 8432, 8959, 9770, 10540, 11560, 15632, 16609, 17918, 19540, 21080, 23120, 30287, 33218, 35836, 39080, 42160, 44795, 60574, 66436, 71672, 78160, 83045, 89590, 121148, 132872, 143344, 151435, 166090, 179180, 242296, 265744, 282353, 302870, 332180, 358360, 484592, 514879, 564706, 605740, 664360, 716720, 1029758, 1129412, 1211480, 1328720, 1411765, 2059516, 2258824, 2422960, 2574395, 2823530, 4119032, 4517648, 5148790, 5647060, 8238064, 8752943, 10297580, 11294120, 17505886, 20595160, 22588240, 35011772, 41190320, 43764715, 70023544, 87529430, 140047088, 175058860, 350117720, 700235440]

約数ペア:

[(1, 700235440), (2, 350117720), (4, 175058860), (5, 140047088), (8, 87529430), (10, 70023544), (16, 43764715), (17, 41190320), (20, 35011772), (31, 22588240), (34, 20595160), (40, 17505886), (62, 11294120), (68, 10297580), (80, 8752943), (85, 8238064), (124, 5647060), (136, 5148790), (155, 4517648), (170, 4119032), (248, 2823530), (272, 2574395), (289, 2422960), (310, 2258824), (340, 2059516), (496, 1411765), (527, 1328720), (578, 1211480), (620, 1129412), (680, 1029758), (977, 716720), (1054, 664360), (1156, 605740), (1240, 564706), (1360, 514879), (1445, 484592), (1954, 358360), (2108, 332180), (2312, 302870), (2480, 282353), (2635, 265744), (2890, 242296), (3908, 179180), (4216, 166090), (4624, 151435), (4885, 143344), (5270, 132872), (5780, 121148), (7816, 89590), (8432, 83045), (8959, 78160), (9770, 71672), (10540, 66436), (11560, 60574), (15632, 44795), (16609, 42160), (17918, 39080), (19540, 35836), (21080, 33218), (23120, 30287)]