443869140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4703}}^1$

素因数の和:4750

約数の個数: 144

約数和(自身を含む): 1471486464

約数和(自身を除く): 1027617324

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 660, 715, 726, 780, 858, 1210, 1430, 1452, 1573, 1716, 1815, 2145, 2420, 2860, 3146, 3630, 4290, 4703, 4719, 6292, 7260, 7865, 8580, 9406, 9438, 14109, 15730, 18812, 18876, 23515, 23595, 28218, 31460, 47030, 47190, 51733, 56436, 61139, 70545, 94060, 94380, 103466, 122278, 141090, 155199, 183417, 206932, 244556, 258665, 282180, 305695, 310398, 366834, 517330, 569063, 611390, 620796, 672529, 733668, 775995, 917085, 1034660, 1138126, 1222780, 1345058, 1551990, 1707189, 1834170, 2017587, 2276252, 2690116, 2845315, 3103980, 3362645, 3414378, 3668340, 4035174, 5690630, 6725290, 6828756, 7397819, 8070348, 8535945, 10087935, 11381260, 13450580, 14795638, 17071890, 20175870, 22193457, 29591276, 34143780, 36989095, 40351740, 44386914, 73978190, 88773828, 110967285, 147956380, 221934570, 443869140]

約数ペア:

[(1, 443869140), (2, 221934570), (3, 147956380), (4, 110967285), (5, 88773828), (6, 73978190), (10, 44386914), (11, 40351740), (12, 36989095), (13, 34143780), (15, 29591276), (20, 22193457), (22, 20175870), (26, 17071890), (30, 14795638), (33, 13450580), (39, 11381260), (44, 10087935), (52, 8535945), (55, 8070348), (60, 7397819), (65, 6828756), (66, 6725290), (78, 5690630), (110, 4035174), (121, 3668340), (130, 3414378), (132, 3362645), (143, 3103980), (156, 2845315), (165, 2690116), (195, 2276252), (220, 2017587), (242, 1834170), (260, 1707189), (286, 1551990), (330, 1345058), (363, 1222780), (390, 1138126), (429, 1034660), (484, 917085), (572, 775995), (605, 733668), (660, 672529), (715, 620796), (726, 611390), (780, 569063), (858, 517330), (1210, 366834), (1430, 310398), (1452, 305695), (1573, 282180), (1716, 258665), (1815, 244556), (2145, 206932), (2420, 183417), (2860, 155199), (3146, 141090), (3630, 122278), (4290, 103466), (4703, 94380), (4719, 94060), (6292, 70545), (7260, 61139), (7865, 56436), (8580, 51733), (9406, 47190), (9438, 47030), (14109, 31460), (15730, 28218), (18812, 23595), (18876, 23515)]