156911632900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1\times {\mathrm{2399}}^1$

素因数の和:3134

約数の個数: 144

約数和(自身を含む): 376050931200

約数和(自身を除く): 219139298300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 97, 100, 110, 194, 220, 275, 388, 485, 550, 613, 970, 1067, 1100, 1226, 1940, 2134, 2399, 2425, 2452, 3065, 4268, 4798, 4850, 5335, 6130, 6743, 9596, 9700, 10670, 11995, 12260, 13486, 15325, 21340, 23990, 26389, 26675, 26972, 30650, 33715, 47980, 52778, 53350, 59461, 59975, 61300, 67430, 105556, 106700, 118922, 119950, 131945, 134860, 168575, 232703, 237844, 239900, 263890, 297305, 337150, 465406, 527780, 594610, 654071, 659725, 674300, 930812, 1163515, 1189220, 1308142, 1319450, 1470587, 1486525, 2327030, 2559733, 2616284, 2638900, 2941174, 2973050, 3270355, 4654060, 5119466, 5817575, 5882348, 5946100, 6540710, 7352935, 10238932, 11635150, 12798665, 13081420, 14705870, 16176457, 16351775, 23270300, 25597330, 29411740, 32352914, 32703550, 36764675, 51194660, 63993325, 64705828, 65407100, 73529350, 80882285, 127986650, 142646939, 147058700, 161764570, 255973300, 285293878, 323529140, 404411425, 570587756, 713234695, 808822850, 1426469390, 1569116329, 1617645700, 2852938780, 3138232658, 3566173475, 6276465316, 7132346950, 7845581645, 14264693900, 15691163290, 31382326580, 39227908225, 78455816450, 156911632900]

約数ペア:

[(1, 156911632900), (2, 78455816450), (4, 39227908225), (5, 31382326580), (10, 15691163290), (11, 14264693900), (20, 7845581645), (22, 7132346950), (25, 6276465316), (44, 3566173475), (50, 3138232658), (55, 2852938780), (97, 1617645700), (100, 1569116329), (110, 1426469390), (194, 808822850), (220, 713234695), (275, 570587756), (388, 404411425), (485, 323529140), (550, 285293878), (613, 255973300), (970, 161764570), (1067, 147058700), (1100, 142646939), (1226, 127986650), (1940, 80882285), (2134, 73529350), (2399, 65407100), (2425, 64705828), (2452, 63993325), (3065, 51194660), (4268, 36764675), (4798, 32703550), (4850, 32352914), (5335, 29411740), (6130, 25597330), (6743, 23270300), (9596, 16351775), (9700, 16176457), (10670, 14705870), (11995, 13081420), (12260, 12798665), (13486, 11635150), (15325, 10238932), (21340, 7352935), (23990, 6540710), (26389, 5946100), (26675, 5882348), (26972, 5817575), (30650, 5119466), (33715, 4654060), (47980, 3270355), (52778, 2973050), (53350, 2941174), (59461, 2638900), (59975, 2616284), (61300, 2559733), (67430, 2327030), (105556, 1486525), (106700, 1470587), (118922, 1319450), (119950, 1308142), (131945, 1189220), (134860, 1163515), (168575, 930812), (232703, 674300), (237844, 659725), (239900, 654071), (263890, 594610), (297305, 527780), (337150, 465406)]