216103622625

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{306367}}^1$

素因数の和:306421

約数の個数: 128

約数和(自身を含む): 458816716800

約数和(自身を除く): 242713094175

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 27, 33, 45, 55, 57, 75, 95, 99, 125, 135, 165, 171, 209, 225, 275, 285, 297, 375, 475, 495, 513, 627, 675, 825, 855, 1045, 1125, 1375, 1425, 1485, 1881, 2375, 2475, 2565, 3135, 3375, 4125, 4275, 5225, 5643, 7125, 7425, 9405, 12375, 12825, 15675, 21375, 26125, 28215, 37125, 47025, 64125, 78375, 141075, 235125, 306367, 705375, 919101, 1531835, 2757303, 3370037, 4595505, 5820973, 7659175, 8271909, 10110111, 13786515, 16850185, 17462919, 22977525, 29104865, 30330333, 38295875, 41359545, 50550555, 52388757, 64030703, 68932575, 84250925, 87314595, 90990999, 114887625, 145524325, 151651665, 157166271, 192092109, 206797725, 252752775, 261943785, 320153515, 344662875, 421254625, 436572975, 454954995, 576276327, 727621625, 758258325, 785831355, 960460545, 1033988625, 1263763875, 1309718925, 1600767575, 1728828981, 2182864875, 2274774975, 2881381635, 3791291625, 3929156775, 4802302725, 6548594625, 8003837875, 8644144905, 11373874875, 14406908175, 19645783875, 24011513625, 43220724525, 72034540875, 216103622625]

約数ペア:

[(1, 216103622625), (3, 72034540875), (5, 43220724525), (9, 24011513625), (11, 19645783875), (15, 14406908175), (19, 11373874875), (25, 8644144905), (27, 8003837875), (33, 6548594625), (45, 4802302725), (55, 3929156775), (57, 3791291625), (75, 2881381635), (95, 2274774975), (99, 2182864875), (125, 1728828981), (135, 1600767575), (165, 1309718925), (171, 1263763875), (209, 1033988625), (225, 960460545), (275, 785831355), (285, 758258325), (297, 727621625), (375, 576276327), (475, 454954995), (495, 436572975), (513, 421254625), (627, 344662875), (675, 320153515), (825, 261943785), (855, 252752775), (1045, 206797725), (1125, 192092109), (1375, 157166271), (1425, 151651665), (1485, 145524325), (1881, 114887625), (2375, 90990999), (2475, 87314595), (2565, 84250925), (3135, 68932575), (3375, 64030703), (4125, 52388757), (4275, 50550555), (5225, 41359545), (5643, 38295875), (7125, 30330333), (7425, 29104865), (9405, 22977525), (12375, 17462919), (12825, 16850185), (15675, 13786515), (21375, 10110111), (26125, 8271909), (28215, 7659175), (37125, 5820973), (47025, 4595505), (64125, 3370037), (78375, 2757303), (141075, 1531835), (235125, 919101), (306367, 705375)]