191897934225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1432

約数の個数: 144

約数和(自身を含む): 344011910400

約数和(自身を除く): 152113976175

約数列:

[1, 3, 5, 15, 19, 25, 57, 73, 75, 79, 95, 219, 237, 285, 361, 365, 395, 475, 1083, 1095, 1185, 1229, 1387, 1425, 1501, 1805, 1825, 1975, 3687, 4161, 4503, 5415, 5475, 5767, 5925, 6145, 6935, 7505, 9025, 17301, 18435, 20805, 22515, 23351, 26353, 27075, 28519, 28835, 30725, 34675, 37525, 70053, 79059, 85557, 86505, 89717, 92175, 97091, 104025, 109573, 112575, 116755, 131765, 142595, 144175, 269151, 291273, 328719, 350265, 395295, 427785, 432525, 443669, 448585, 485455, 547865, 583775, 658825, 712975, 1331007, 1345755, 1456365, 1643595, 1704623, 1751325, 1844729, 1976475, 2081887, 2138925, 2218345, 2242925, 2427275, 2739325, 5113869, 5534187, 6245661, 6655035, 6728775, 7087643, 7281825, 8217975, 8523115, 9223645, 10409435, 11091725, 21262929, 25569345, 27670935, 31228305, 32387837, 33275175, 35049851, 35438215, 42615575, 46118225, 52047175, 97163511, 105149553, 106314645, 127846725, 134665217, 138354675, 156141525, 161939185, 175249255, 177191075, 403995651, 485817555, 525747765, 531573225, 673326085, 809695925, 876246275, 2019978255, 2429087775, 2558639123, 2628738825, 3366630425, 7675917369, 10099891275, 12793195615, 38379586845, 63965978075, 191897934225]

約数ペア:

[(1, 191897934225), (3, 63965978075), (5, 38379586845), (15, 12793195615), (19, 10099891275), (25, 7675917369), (57, 3366630425), (73, 2628738825), (75, 2558639123), (79, 2429087775), (95, 2019978255), (219, 876246275), (237, 809695925), (285, 673326085), (361, 531573225), (365, 525747765), (395, 485817555), (475, 403995651), (1083, 177191075), (1095, 175249255), (1185, 161939185), (1229, 156141525), (1387, 138354675), (1425, 134665217), (1501, 127846725), (1805, 106314645), (1825, 105149553), (1975, 97163511), (3687, 52047175), (4161, 46118225), (4503, 42615575), (5415, 35438215), (5475, 35049851), (5767, 33275175), (5925, 32387837), (6145, 31228305), (6935, 27670935), (7505, 25569345), (9025, 21262929), (17301, 11091725), (18435, 10409435), (20805, 9223645), (22515, 8523115), (23351, 8217975), (26353, 7281825), (27075, 7087643), (28519, 6728775), (28835, 6655035), (30725, 6245661), (34675, 5534187), (37525, 5113869), (70053, 2739325), (79059, 2427275), (85557, 2242925), (86505, 2218345), (89717, 2138925), (92175, 2081887), (97091, 1976475), (104025, 1844729), (109573, 1751325), (112575, 1704623), (116755, 1643595), (131765, 1456365), (142595, 1345755), (144175, 1331007), (269151, 712975), (291273, 658825), (328719, 583775), (350265, 547865), (395295, 485455), (427785, 448585), (432525, 443669)]