236012920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 160

約数和(自身を含む): 649353600

約数和(自身を除く): 413340680

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 88, 104, 110, 121, 124, 130, 143, 155, 220, 242, 248, 260, 286, 310, 341, 403, 440, 484, 520, 572, 605, 620, 682, 715, 806, 968, 1144, 1210, 1240, 1331, 1364, 1430, 1573, 1612, 1705, 2015, 2420, 2662, 2728, 2860, 3146, 3224, 3410, 3751, 4030, 4433, 4840, 5324, 5720, 6292, 6655, 6820, 7502, 7865, 8060, 8866, 10648, 12584, 13310, 13640, 14641, 15004, 15730, 16120, 17303, 17732, 18755, 22165, 26620, 29282, 30008, 31460, 34606, 35464, 37510, 41261, 44330, 48763, 53240, 58564, 62920, 69212, 73205, 75020, 82522, 86515, 88660, 97526, 117128, 138424, 146410, 150040, 165044, 173030, 177320, 190333, 195052, 206305, 243815, 292820, 330088, 346060, 380666, 390104, 412610, 453871, 487630, 536393, 585640, 692120, 761332, 825220, 907742, 951665, 975260, 1072786, 1522664, 1650440, 1815484, 1903330, 1950520, 2145572, 2269355, 2681965, 3630968, 3806660, 4291144, 4538710, 5363930, 5900323, 7613320, 9077420, 10727860, 11800646, 18154840, 21455720, 23601292, 29501615, 47202584, 59003230, 118006460, 236012920]

約数ペア:

[(1, 236012920), (2, 118006460), (4, 59003230), (5, 47202584), (8, 29501615), (10, 23601292), (11, 21455720), (13, 18154840), (20, 11800646), (22, 10727860), (26, 9077420), (31, 7613320), (40, 5900323), (44, 5363930), (52, 4538710), (55, 4291144), (62, 3806660), (65, 3630968), (88, 2681965), (104, 2269355), (110, 2145572), (121, 1950520), (124, 1903330), (130, 1815484), (143, 1650440), (155, 1522664), (220, 1072786), (242, 975260), (248, 951665), (260, 907742), (286, 825220), (310, 761332), (341, 692120), (403, 585640), (440, 536393), (484, 487630), (520, 453871), (572, 412610), (605, 390104), (620, 380666), (682, 346060), (715, 330088), (806, 292820), (968, 243815), (1144, 206305), (1210, 195052), (1240, 190333), (1331, 177320), (1364, 173030), (1430, 165044), (1573, 150040), (1612, 146410), (1705, 138424), (2015, 117128), (2420, 97526), (2662, 88660), (2728, 86515), (2860, 82522), (3146, 75020), (3224, 73205), (3410, 69212), (3751, 62920), (4030, 58564), (4433, 53240), (4840, 48763), (5324, 44330), (5720, 41261), (6292, 37510), (6655, 35464), (6820, 34606), (7502, 31460), (7865, 30008), (8060, 29282), (8866, 26620), (10648, 22165), (12584, 18755), (13310, 17732), (13640, 17303), (14641, 16120), (15004, 15730)]