1305369000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3719}}^1$

素因数の和:3762

約数の個数: 256

約数和(自身を含む): 4874688000

約数和(自身を除く): 3569319000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 125, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 250, 260, 270, 300, 312, 325, 351, 360, 375, 390, 450, 468, 500, 520, 540, 585, 600, 650, 675, 702, 750, 780, 900, 936, 975, 1000, 1080, 1125, 1170, 1300, 1350, 1404, 1500, 1560, 1625, 1755, 1800, 1950, 2250, 2340, 2600, 2700, 2808, 2925, 3000, 3250, 3375, 3510, 3719, 3900, 4500, 4680, 4875, 5400, 5850, 6500, 6750, 7020, 7438, 7800, 8775, 9000, 9750, 11157, 11700, 13000, 13500, 14040, 14625, 14876, 17550, 18595, 19500, 22314, 23400, 27000, 29250, 29752, 33471, 35100, 37190, 39000, 43875, 44628, 48347, 55785, 58500, 66942, 70200, 74380, 87750, 89256, 92975, 96694, 100413, 111570, 117000, 133884, 145041, 148760, 167355, 175500, 185950, 193388, 200826, 223140, 241735, 267768, 278925, 290082, 334710, 351000, 371900, 386776, 401652, 435123, 446280, 464875, 483470, 502065, 557850, 580164, 669420, 725205, 743800, 803304, 836775, 870246, 929750, 966940, 1004130, 1115700, 1160328, 1208675, 1305369, 1338840, 1394625, 1450410, 1673550, 1740492, 1859500, 1933880, 2008260, 2175615, 2231400, 2417350, 2510325, 2610738, 2789250, 2900820, 3347100, 3480984, 3626025, 3719000, 4016520, 4183875, 4351230, 4834700, 5020650, 5221476, 5578500, 5801640, 6043375, 6526845, 6694200, 7252050, 8367750, 8702460, 9669400, 10041300, 10442952, 10878075, 11157000, 12086750, 12551625, 13053690, 14504100, 16735500, 17404920, 18130125, 20082600, 21756150, 24173500, 25103250, 26107380, 29008200, 32634225, 33471000, 36260250, 43512300, 48347000, 50206500, 52214760, 54390375, 65268450, 72520500, 87024600, 100413000, 108780750, 130536900, 145041000, 163171125, 217561500, 261073800, 326342250, 435123000, 652684500, 1305369000]

約数ペア:

[(1, 1305369000), (2, 652684500), (3, 435123000), (4, 326342250), (5, 261073800), (6, 217561500), (8, 163171125), (9, 145041000), (10, 130536900), (12, 108780750), (13, 100413000), (15, 87024600), (18, 72520500), (20, 65268450), (24, 54390375), (25, 52214760), (26, 50206500), (27, 48347000), (30, 43512300), (36, 36260250), (39, 33471000), (40, 32634225), (45, 29008200), (50, 26107380), (52, 25103250), (54, 24173500), (60, 21756150), (65, 20082600), (72, 18130125), (75, 17404920), (78, 16735500), (90, 14504100), (100, 13053690), (104, 12551625), (108, 12086750), (117, 11157000), (120, 10878075), (125, 10442952), (130, 10041300), (135, 9669400), (150, 8702460), (156, 8367750), (180, 7252050), (195, 6694200), (200, 6526845), (216, 6043375), (225, 5801640), (234, 5578500), (250, 5221476), (260, 5020650), (270, 4834700), (300, 4351230), (312, 4183875), (325, 4016520), (351, 3719000), (360, 3626025), (375, 3480984), (390, 3347100), (450, 2900820), (468, 2789250), (500, 2610738), (520, 2510325), (540, 2417350), (585, 2231400), (600, 2175615), (650, 2008260), (675, 1933880), (702, 1859500), (750, 1740492), (780, 1673550), (900, 1450410), (936, 1394625), (975, 1338840), (1000, 1305369), (1080, 1208675), (1125, 1160328), (1170, 1115700), (1300, 1004130), (1350, 966940), (1404, 929750), (1500, 870246), (1560, 836775), (1625, 803304), (1755, 743800), (1800, 725205), (1950, 669420), (2250, 580164), (2340, 557850), (2600, 502065), (2700, 483470), (2808, 464875), (2925, 446280), (3000, 435123), (3250, 401652), (3375, 386776), (3510, 371900), (3719, 351000), (3900, 334710), (4500, 290082), (4680, 278925), (4875, 267768), (5400, 241735), (5850, 223140), (6500, 200826), (6750, 193388), (7020, 185950), (7438, 175500), (7800, 167355), (8775, 148760), (9000, 145041), (9750, 133884), (11157, 117000), (11700, 111570), (13000, 100413), (13500, 96694), (14040, 92975), (14625, 89256), (14876, 87750), (17550, 74380), (18595, 70200), (19500, 66942), (22314, 58500), (23400, 55785), (27000, 48347), (29250, 44628), (29752, 43875), (33471, 39000), (35100, 37190)]