305026486020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{189361}}^1$

素因数の和:189555

約数の個数: 192

約数和(自身を含む): 1005284985600

約数和(自身を除く): 700258499580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 157, 171, 180, 190, 228, 270, 285, 314, 342, 380, 471, 513, 540, 570, 628, 684, 785, 855, 942, 1026, 1140, 1413, 1570, 1710, 1884, 2052, 2355, 2565, 2826, 2983, 3140, 3420, 4239, 4710, 5130, 5652, 5966, 7065, 8478, 8949, 9420, 10260, 11932, 14130, 14915, 16956, 17898, 21195, 26847, 28260, 29830, 35796, 42390, 44745, 53694, 59660, 80541, 84780, 89490, 107388, 134235, 161082, 178980, 189361, 268470, 322164, 378722, 402705, 536940, 568083, 757444, 805410, 946805, 1136166, 1610820, 1704249, 1893610, 2272332, 2840415, 3408498, 3597859, 3787220, 5112747, 5680830, 6816996, 7195718, 8521245, 10225494, 10793577, 11361660, 14391436, 17042490, 17989295, 20450988, 21587154, 25563735, 29729677, 32380731, 34084980, 35978590, 43174308, 51127470, 53967885, 59459354, 64761462, 71957180, 89189031, 97142193, 102254940, 107935770, 118918708, 129522924, 148648385, 161903655, 178378062, 194284386, 215871540, 267567093, 297296770, 323807310, 356756124, 388568772, 445945155, 485710965, 535134186, 564863863, 594593540, 647614620, 802701279, 891890310, 971421930, 1070268372, 1129727726, 1337835465, 1605402558, 1694591589, 1783780620, 1942843860, 2259455452, 2675670930, 2824319315, 3210805116, 3389183178, 4013506395, 5083774767, 5351341860, 5648638630, 6778366356, 8027012790, 8472957945, 10167549534, 11297277260, 15251324301, 16054025580, 16945915890, 20335099068, 25418873835, 30502648602, 33891831780, 50837747670, 61005297204, 76256621505, 101675495340, 152513243010, 305026486020]

約数ペア:

[(1, 305026486020), (2, 152513243010), (3, 101675495340), (4, 76256621505), (5, 61005297204), (6, 50837747670), (9, 33891831780), (10, 30502648602), (12, 25418873835), (15, 20335099068), (18, 16945915890), (19, 16054025580), (20, 15251324301), (27, 11297277260), (30, 10167549534), (36, 8472957945), (38, 8027012790), (45, 6778366356), (54, 5648638630), (57, 5351341860), (60, 5083774767), (76, 4013506395), (90, 3389183178), (95, 3210805116), (108, 2824319315), (114, 2675670930), (135, 2259455452), (157, 1942843860), (171, 1783780620), (180, 1694591589), (190, 1605402558), (228, 1337835465), (270, 1129727726), (285, 1070268372), (314, 971421930), (342, 891890310), (380, 802701279), (471, 647614620), (513, 594593540), (540, 564863863), (570, 535134186), (628, 485710965), (684, 445945155), (785, 388568772), (855, 356756124), (942, 323807310), (1026, 297296770), (1140, 267567093), (1413, 215871540), (1570, 194284386), (1710, 178378062), (1884, 161903655), (2052, 148648385), (2355, 129522924), (2565, 118918708), (2826, 107935770), (2983, 102254940), (3140, 97142193), (3420, 89189031), (4239, 71957180), (4710, 64761462), (5130, 59459354), (5652, 53967885), (5966, 51127470), (7065, 43174308), (8478, 35978590), (8949, 34084980), (9420, 32380731), (10260, 29729677), (11932, 25563735), (14130, 21587154), (14915, 20450988), (16956, 17989295), (17898, 17042490), (21195, 14391436), (26847, 11361660), (28260, 10793577), (29830, 10225494), (35796, 8521245), (42390, 7195718), (44745, 6816996), (53694, 5680830), (59660, 5112747), (80541, 3787220), (84780, 3597859), (89490, 3408498), (107388, 2840415), (134235, 2272332), (161082, 1893610), (178980, 1704249), (189361, 1610820), (268470, 1136166), (322164, 946805), (378722, 805410), (402705, 757444), (536940, 568083)]