40220100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 216

約数和(自身を含む): 138116160

約数和(自身を除く): 97896060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 29, 30, 36, 45, 46, 50, 58, 60, 67, 69, 75, 87, 90, 92, 100, 115, 116, 134, 138, 145, 150, 174, 180, 201, 207, 225, 230, 261, 268, 276, 290, 300, 335, 345, 348, 402, 414, 435, 450, 460, 522, 575, 580, 603, 667, 670, 690, 725, 804, 828, 870, 900, 1005, 1035, 1044, 1150, 1206, 1305, 1334, 1340, 1380, 1450, 1541, 1675, 1725, 1740, 1943, 2001, 2010, 2070, 2175, 2300, 2412, 2610, 2668, 2900, 3015, 3082, 3335, 3350, 3450, 3886, 4002, 4020, 4140, 4350, 4623, 5025, 5175, 5220, 5829, 6003, 6030, 6164, 6525, 6670, 6700, 6900, 7705, 7772, 8004, 8700, 9246, 9715, 10005, 10050, 10350, 11658, 12006, 12060, 13050, 13340, 13869, 15075, 15410, 16675, 17487, 18492, 19430, 20010, 20100, 20700, 23115, 23316, 24012, 26100, 27738, 29145, 30015, 30150, 30820, 33350, 34974, 38525, 38860, 40020, 44689, 46230, 48575, 50025, 55476, 58290, 60030, 60300, 66700, 69345, 69948, 77050, 87435, 89378, 92460, 97150, 100050, 115575, 116580, 120060, 134067, 138690, 145725, 150075, 154100, 174870, 178756, 194300, 200100, 223445, 231150, 268134, 277380, 291450, 300150, 346725, 349740, 402201, 437175, 446890, 462300, 536268, 582900, 600300, 670335, 693450, 804402, 874350, 893780, 1117225, 1340670, 1386900, 1608804, 1748700, 2011005, 2234450, 2681340, 3351675, 4022010, 4468900, 6703350, 8044020, 10055025, 13406700, 20110050, 40220100]

約数ペア:

[(1, 40220100), (2, 20110050), (3, 13406700), (4, 10055025), (5, 8044020), (6, 6703350), (9, 4468900), (10, 4022010), (12, 3351675), (15, 2681340), (18, 2234450), (20, 2011005), (23, 1748700), (25, 1608804), (29, 1386900), (30, 1340670), (36, 1117225), (45, 893780), (46, 874350), (50, 804402), (58, 693450), (60, 670335), (67, 600300), (69, 582900), (75, 536268), (87, 462300), (90, 446890), (92, 437175), (100, 402201), (115, 349740), (116, 346725), (134, 300150), (138, 291450), (145, 277380), (150, 268134), (174, 231150), (180, 223445), (201, 200100), (207, 194300), (225, 178756), (230, 174870), (261, 154100), (268, 150075), (276, 145725), (290, 138690), (300, 134067), (335, 120060), (345, 116580), (348, 115575), (402, 100050), (414, 97150), (435, 92460), (450, 89378), (460, 87435), (522, 77050), (575, 69948), (580, 69345), (603, 66700), (667, 60300), (670, 60030), (690, 58290), (725, 55476), (804, 50025), (828, 48575), (870, 46230), (900, 44689), (1005, 40020), (1035, 38860), (1044, 38525), (1150, 34974), (1206, 33350), (1305, 30820), (1334, 30150), (1340, 30015), (1380, 29145), (1450, 27738), (1541, 26100), (1675, 24012), (1725, 23316), (1740, 23115), (1943, 20700), (2001, 20100), (2010, 20010), (2070, 19430), (2175, 18492), (2300, 17487), (2412, 16675), (2610, 15410), (2668, 15075), (2900, 13869), (3015, 13340), (3082, 13050), (3335, 12060), (3350, 12006), (3450, 11658), (3886, 10350), (4002, 10050), (4020, 10005), (4140, 9715), (4350, 9246), (4623, 8700), (5025, 8004), (5175, 7772), (5220, 7705), (5829, 6900), (6003, 6700), (6030, 6670), (6164, 6525)]