319683000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1215

約数の個数: 256

約数和(自身を含む): 1228631040

約数和(自身を除く): 908948040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 125, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 250, 260, 273, 280, 300, 312, 325, 350, 364, 375, 390, 420, 455, 500, 520, 525, 546, 600, 650, 700, 728, 750, 780, 840, 875, 910, 975, 1000, 1050, 1092, 1171, 1300, 1365, 1400, 1500, 1560, 1625, 1750, 1820, 1950, 2100, 2184, 2275, 2342, 2600, 2625, 2730, 3000, 3250, 3500, 3513, 3640, 3900, 4200, 4550, 4684, 4875, 5250, 5460, 5855, 6500, 6825, 7000, 7026, 7800, 8197, 9100, 9368, 9750, 10500, 10920, 11375, 11710, 13000, 13650, 14052, 15223, 16394, 17565, 18200, 19500, 21000, 22750, 23420, 24591, 27300, 28104, 29275, 30446, 32788, 34125, 35130, 39000, 40985, 45500, 45669, 46840, 49182, 54600, 58550, 60892, 65576, 68250, 70260, 76115, 81970, 87825, 91000, 91338, 98364, 106561, 117100, 121784, 122955, 136500, 140520, 146375, 152230, 163940, 175650, 182676, 196728, 204925, 213122, 228345, 234200, 245910, 273000, 292750, 304460, 319683, 327880, 351300, 365352, 380575, 409850, 426244, 439125, 456690, 491820, 532805, 585500, 608920, 614775, 639366, 702600, 761150, 819700, 852488, 878250, 913380, 983640, 1024625, 1065610, 1141725, 1171000, 1229550, 1278732, 1522300, 1598415, 1639400, 1756500, 1826760, 1902875, 2049250, 2131220, 2283450, 2459100, 2557464, 2664025, 3044600, 3073875, 3196830, 3513000, 3805750, 4098500, 4262440, 4566900, 4918200, 5328050, 5708625, 6147750, 6393660, 7611500, 7992075, 8197000, 9133800, 10656100, 11417250, 12295500, 12787320, 13320125, 15223000, 15984150, 21312200, 22834500, 24591000, 26640250, 31968300, 39960375, 45669000, 53280500, 63936600, 79920750, 106561000, 159841500, 319683000]

約数ペア:

[(1, 319683000), (2, 159841500), (3, 106561000), (4, 79920750), (5, 63936600), (6, 53280500), (7, 45669000), (8, 39960375), (10, 31968300), (12, 26640250), (13, 24591000), (14, 22834500), (15, 21312200), (20, 15984150), (21, 15223000), (24, 13320125), (25, 12787320), (26, 12295500), (28, 11417250), (30, 10656100), (35, 9133800), (39, 8197000), (40, 7992075), (42, 7611500), (50, 6393660), (52, 6147750), (56, 5708625), (60, 5328050), (65, 4918200), (70, 4566900), (75, 4262440), (78, 4098500), (84, 3805750), (91, 3513000), (100, 3196830), (104, 3073875), (105, 3044600), (120, 2664025), (125, 2557464), (130, 2459100), (140, 2283450), (150, 2131220), (156, 2049250), (168, 1902875), (175, 1826760), (182, 1756500), (195, 1639400), (200, 1598415), (210, 1522300), (250, 1278732), (260, 1229550), (273, 1171000), (280, 1141725), (300, 1065610), (312, 1024625), (325, 983640), (350, 913380), (364, 878250), (375, 852488), (390, 819700), (420, 761150), (455, 702600), (500, 639366), (520, 614775), (525, 608920), (546, 585500), (600, 532805), (650, 491820), (700, 456690), (728, 439125), (750, 426244), (780, 409850), (840, 380575), (875, 365352), (910, 351300), (975, 327880), (1000, 319683), (1050, 304460), (1092, 292750), (1171, 273000), (1300, 245910), (1365, 234200), (1400, 228345), (1500, 213122), (1560, 204925), (1625, 196728), (1750, 182676), (1820, 175650), (1950, 163940), (2100, 152230), (2184, 146375), (2275, 140520), (2342, 136500), (2600, 122955), (2625, 121784), (2730, 117100), (3000, 106561), (3250, 98364), (3500, 91338), (3513, 91000), (3640, 87825), (3900, 81970), (4200, 76115), (4550, 70260), (4684, 68250), (4875, 65576), (5250, 60892), (5460, 58550), (5855, 54600), (6500, 49182), (6825, 46840), (7000, 45669), (7026, 45500), (7800, 40985), (8197, 39000), (9100, 35130), (9368, 34125), (9750, 32788), (10500, 30446), (10920, 29275), (11375, 28104), (11710, 27300), (13000, 24591), (13650, 23420), (14052, 22750), (15223, 21000), (16394, 19500), (17565, 18200)]