156940086420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6329}}^1\times {\mathrm{10597}}^1$

素因数の和:16954

約数の個数: 144

約数和(自身を含む): 512800338960

約数和(自身を除く): 355860252540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 6329, 10597, 12658, 18987, 21194, 25316, 31645, 31791, 37974, 42388, 52985, 56961, 63290, 63582, 75948, 82277, 94935, 95373, 105970, 113922, 126580, 127164, 137761, 158955, 164554, 189870, 190746, 211940, 227844, 246831, 275522, 284805, 317910, 329108, 379740, 381492, 411385, 413283, 476865, 493662, 551044, 569610, 635820, 688805, 740493, 822770, 826566, 953730, 987324, 1139220, 1234155, 1239849, 1377610, 1480986, 1645540, 1653132, 1907460, 2066415, 2468310, 2479698, 2755220, 2961972, 3702465, 4132830, 4936620, 4959396, 6199245, 7404930, 8265660, 12398490, 14809860, 24796980, 67068413, 134136826, 201205239, 268273652, 335342065, 402410478, 603615717, 670684130, 804820956, 871889369, 1006026195, 1207231434, 1341368260, 1743778738, 2012052390, 2414462868, 2615668107, 3018078585, 3487557476, 4024104780, 4359446845, 5231336214, 6036157170, 7847004321, 8718893690, 10462672428, 12072314340, 13078340535, 15694008642, 17437787380, 26156681070, 31388017284, 39235021605, 52313362140, 78470043210, 156940086420]

約数ペア:

[(1, 156940086420), (2, 78470043210), (3, 52313362140), (4, 39235021605), (5, 31388017284), (6, 26156681070), (9, 17437787380), (10, 15694008642), (12, 13078340535), (13, 12072314340), (15, 10462672428), (18, 8718893690), (20, 7847004321), (26, 6036157170), (30, 5231336214), (36, 4359446845), (39, 4024104780), (45, 3487557476), (52, 3018078585), (60, 2615668107), (65, 2414462868), (78, 2012052390), (90, 1743778738), (117, 1341368260), (130, 1207231434), (156, 1006026195), (180, 871889369), (195, 804820956), (234, 670684130), (260, 603615717), (390, 402410478), (468, 335342065), (585, 268273652), (780, 201205239), (1170, 134136826), (2340, 67068413), (6329, 24796980), (10597, 14809860), (12658, 12398490), (18987, 8265660), (21194, 7404930), (25316, 6199245), (31645, 4959396), (31791, 4936620), (37974, 4132830), (42388, 3702465), (52985, 2961972), (56961, 2755220), (63290, 2479698), (63582, 2468310), (75948, 2066415), (82277, 1907460), (94935, 1653132), (95373, 1645540), (105970, 1480986), (113922, 1377610), (126580, 1239849), (127164, 1234155), (137761, 1139220), (158955, 987324), (164554, 953730), (189870, 826566), (190746, 822770), (211940, 740493), (227844, 688805), (246831, 635820), (275522, 569610), (284805, 551044), (317910, 493662), (329108, 476865), (379740, 413283), (381492, 411385)]