138455460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 513018240

約数和(自身を除く): 374562780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 121, 130, 132, 135, 143, 156, 163, 165, 180, 195, 198, 220, 234, 242, 260, 270, 286, 297, 326, 330, 351, 363, 390, 396, 429, 468, 484, 489, 495, 540, 572, 585, 594, 605, 652, 660, 702, 715, 726, 780, 815, 858, 978, 990, 1089, 1170, 1188, 1210, 1287, 1404, 1430, 1452, 1467, 1485, 1573, 1630, 1716, 1755, 1793, 1815, 1956, 1980, 2119, 2145, 2178, 2340, 2420, 2445, 2574, 2860, 2934, 2970, 3146, 3260, 3267, 3510, 3586, 3630, 3861, 4238, 4290, 4356, 4401, 4719, 4890, 5148, 5379, 5445, 5868, 5940, 6292, 6357, 6435, 6534, 7020, 7172, 7260, 7335, 7722, 7865, 8476, 8580, 8802, 8965, 9438, 9780, 10595, 10758, 10890, 12714, 12870, 13068, 14157, 14670, 15444, 15730, 16137, 16335, 17604, 17930, 18876, 19071, 19305, 19723, 21190, 21516, 21780, 22005, 23309, 23595, 25428, 25740, 26895, 28314, 29340, 31460, 31785, 32274, 32670, 35860, 38142, 38610, 39446, 42380, 42471, 44010, 46618, 47190, 48411, 53790, 56628, 57213, 59169, 63570, 64548, 65340, 69927, 70785, 76284, 77220, 78892, 80685, 84942, 88020, 93236, 94380, 95355, 96822, 98615, 107580, 114426, 116545, 118338, 127140, 139854, 141570, 161370, 169884, 177507, 190710, 193644, 197230, 209781, 212355, 228852, 233090, 236676, 242055, 256399, 279708, 283140, 286065, 295845, 322740, 349635, 355014, 381420, 394460, 419562, 424710, 466180, 484110, 512798, 532521, 572130, 591690, 629343, 699270, 710028, 769197, 839124, 849420, 887535, 968220, 1025596, 1048905, 1065042, 1144260, 1183380, 1258686, 1281995, 1398540, 1538394, 1775070, 2097810, 2130084, 2307591, 2517372, 2563990, 2662605, 3076788, 3146715, 3550140, 3845985, 4195620, 4615182, 5127980, 5325210, 6293430, 6922773, 7691970, 9230364, 10650420, 11537955, 12586860, 13845546, 15383940, 23075910, 27691092, 34613865, 46151820, 69227730, 138455460]

約数ペア:

[(1, 138455460), (2, 69227730), (3, 46151820), (4, 34613865), (5, 27691092), (6, 23075910), (9, 15383940), (10, 13845546), (11, 12586860), (12, 11537955), (13, 10650420), (15, 9230364), (18, 7691970), (20, 6922773), (22, 6293430), (26, 5325210), (27, 5127980), (30, 4615182), (33, 4195620), (36, 3845985), (39, 3550140), (44, 3146715), (45, 3076788), (52, 2662605), (54, 2563990), (55, 2517372), (60, 2307591), (65, 2130084), (66, 2097810), (78, 1775070), (90, 1538394), (99, 1398540), (108, 1281995), (110, 1258686), (117, 1183380), (121, 1144260), (130, 1065042), (132, 1048905), (135, 1025596), (143, 968220), (156, 887535), (163, 849420), (165, 839124), (180, 769197), (195, 710028), (198, 699270), (220, 629343), (234, 591690), (242, 572130), (260, 532521), (270, 512798), (286, 484110), (297, 466180), (326, 424710), (330, 419562), (351, 394460), (363, 381420), (390, 355014), (396, 349635), (429, 322740), (468, 295845), (484, 286065), (489, 283140), (495, 279708), (540, 256399), (572, 242055), (585, 236676), (594, 233090), (605, 228852), (652, 212355), (660, 209781), (702, 197230), (715, 193644), (726, 190710), (780, 177507), (815, 169884), (858, 161370), (978, 141570), (990, 139854), (1089, 127140), (1170, 118338), (1188, 116545), (1210, 114426), (1287, 107580), (1404, 98615), (1430, 96822), (1452, 95355), (1467, 94380), (1485, 93236), (1573, 88020), (1630, 84942), (1716, 80685), (1755, 78892), (1793, 77220), (1815, 76284), (1956, 70785), (1980, 69927), (2119, 65340), (2145, 64548), (2178, 63570), (2340, 59169), (2420, 57213), (2445, 56628), (2574, 53790), (2860, 48411), (2934, 47190), (2970, 46618), (3146, 44010), (3260, 42471), (3267, 42380), (3510, 39446), (3586, 38610), (3630, 38142), (3861, 35860), (4238, 32670), (4290, 32274), (4356, 31785), (4401, 31460), (4719, 29340), (4890, 28314), (5148, 26895), (5379, 25740), (5445, 25428), (5868, 23595), (5940, 23309), (6292, 22005), (6357, 21780), (6435, 21516), (6534, 21190), (7020, 19723), (7172, 19305), (7260, 19071), (7335, 18876), (7722, 17930), (7865, 17604), (8476, 16335), (8580, 16137), (8802, 15730), (8965, 15444), (9438, 14670), (9780, 14157), (10595, 13068), (10758, 12870), (10890, 12714)]