164275020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3343}}^1$

素因数の和:3381

約数の個数: 192

約数和(自身を含む): 629207040

約数和(自身を除く): 464932020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3343, 3510, 3780, 4095, 4914, 5460, 6686, 7020, 8190, 9828, 10029, 12285, 13372, 16380, 16715, 20058, 23401, 24570, 30087, 33430, 40116, 43459, 46802, 49140, 50145, 60174, 66860, 70203, 86918, 90261, 93604, 100290, 117005, 120348, 130377, 140406, 150435, 173836, 180522, 200580, 210609, 217295, 234010, 260754, 280812, 300870, 304213, 351015, 361044, 391131, 421218, 434590, 451305, 468020, 521508, 601740, 608426, 631827, 651885, 702030, 782262, 842436, 869180, 902610, 912639, 1053045, 1173393, 1216852, 1263654, 1303770, 1404060, 1521065, 1564524, 1805220, 1825278, 1955655, 2106090, 2346786, 2527308, 2607540, 2737917, 3042130, 3159135, 3650556, 3911310, 4212180, 4563195, 4693572, 5475834, 5866965, 6084260, 6318270, 7822620, 8213751, 9126390, 10951668, 11733930, 12636540, 13689585, 16427502, 18252780, 23467860, 27379170, 32855004, 41068755, 54758340, 82137510, 164275020]

約数ペア:

[(1, 164275020), (2, 82137510), (3, 54758340), (4, 41068755), (5, 32855004), (6, 27379170), (7, 23467860), (9, 18252780), (10, 16427502), (12, 13689585), (13, 12636540), (14, 11733930), (15, 10951668), (18, 9126390), (20, 8213751), (21, 7822620), (26, 6318270), (27, 6084260), (28, 5866965), (30, 5475834), (35, 4693572), (36, 4563195), (39, 4212180), (42, 3911310), (45, 3650556), (52, 3159135), (54, 3042130), (60, 2737917), (63, 2607540), (65, 2527308), (70, 2346786), (78, 2106090), (84, 1955655), (90, 1825278), (91, 1805220), (105, 1564524), (108, 1521065), (117, 1404060), (126, 1303770), (130, 1263654), (135, 1216852), (140, 1173393), (156, 1053045), (180, 912639), (182, 902610), (189, 869180), (195, 842436), (210, 782262), (234, 702030), (252, 651885), (260, 631827), (270, 608426), (273, 601740), (315, 521508), (351, 468020), (364, 451305), (378, 434590), (390, 421218), (420, 391131), (455, 361044), (468, 351015), (540, 304213), (546, 300870), (585, 280812), (630, 260754), (702, 234010), (756, 217295), (780, 210609), (819, 200580), (910, 180522), (945, 173836), (1092, 150435), (1170, 140406), (1260, 130377), (1365, 120348), (1404, 117005), (1638, 100290), (1755, 93604), (1820, 90261), (1890, 86918), (2340, 70203), (2457, 66860), (2730, 60174), (3276, 50145), (3343, 49140), (3510, 46802), (3780, 43459), (4095, 40116), (4914, 33430), (5460, 30087), (6686, 24570), (7020, 23401), (8190, 20058), (9828, 16715), (10029, 16380), (12285, 13372)]