148675800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 288

約数和(自身を含む): 578869200

約数和(自身を除く): 430193400

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, 49, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 98, 100, 104, 105, 120, 130, 140, 147, 150, 156, 168, 175, 182, 195, 196, 200, 210, 245, 260, 273, 280, 294, 300, 312, 325, 350, 364, 389, 390, 392, 420, 455, 490, 520, 525, 546, 588, 600, 637, 650, 700, 728, 735, 778, 780, 840, 910, 975, 980, 1050, 1092, 1167, 1176, 1225, 1274, 1300, 1365, 1400, 1470, 1556, 1560, 1820, 1911, 1945, 1950, 1960, 2100, 2184, 2275, 2334, 2450, 2548, 2600, 2723, 2730, 2940, 3112, 3185, 3640, 3675, 3822, 3890, 3900, 4200, 4550, 4668, 4900, 5057, 5096, 5446, 5460, 5835, 5880, 6370, 6825, 7350, 7644, 7780, 7800, 8169, 9100, 9336, 9555, 9725, 9800, 10114, 10892, 10920, 11670, 12740, 13615, 13650, 14700, 15171, 15288, 15560, 15925, 16338, 18200, 19061, 19110, 19450, 20228, 21784, 23340, 25285, 25480, 27230, 27300, 29175, 29400, 30342, 31850, 32676, 35399, 38122, 38220, 38900, 40456, 40845, 46680, 47775, 50570, 54460, 54600, 57183, 58350, 60684, 63700, 65352, 68075, 70798, 75855, 76244, 76440, 77800, 81690, 95305, 95550, 101140, 106197, 108920, 114366, 116700, 121368, 126425, 127400, 136150, 141596, 151710, 152488, 163380, 176995, 190610, 191100, 202280, 204225, 212394, 228732, 233400, 247793, 252850, 272300, 283192, 285915, 303420, 326760, 353990, 379275, 381220, 382200, 408450, 424788, 457464, 476525, 495586, 505700, 530985, 544600, 571830, 606840, 707980, 743379, 758550, 762440, 816900, 849576, 884975, 953050, 991172, 1011400, 1061970, 1143660, 1238965, 1415960, 1429575, 1486758, 1517100, 1633800, 1769950, 1906100, 1982344, 2123940, 2287320, 2477930, 2654925, 2859150, 2973516, 3034200, 3539900, 3716895, 3812200, 4247880, 4955860, 5309850, 5718300, 5947032, 6194825, 7079800, 7433790, 9911720, 10619700, 11436600, 12389650, 14867580, 18584475, 21239400, 24779300, 29735160, 37168950, 49558600, 74337900, 148675800]

約数ペア:

[(1, 148675800), (2, 74337900), (3, 49558600), (4, 37168950), (5, 29735160), (6, 24779300), (7, 21239400), (8, 18584475), (10, 14867580), (12, 12389650), (13, 11436600), (14, 10619700), (15, 9911720), (20, 7433790), (21, 7079800), (24, 6194825), (25, 5947032), (26, 5718300), (28, 5309850), (30, 4955860), (35, 4247880), (39, 3812200), (40, 3716895), (42, 3539900), (49, 3034200), (50, 2973516), (52, 2859150), (56, 2654925), (60, 2477930), (65, 2287320), (70, 2123940), (75, 1982344), (78, 1906100), (84, 1769950), (91, 1633800), (98, 1517100), (100, 1486758), (104, 1429575), (105, 1415960), (120, 1238965), (130, 1143660), (140, 1061970), (147, 1011400), (150, 991172), (156, 953050), (168, 884975), (175, 849576), (182, 816900), (195, 762440), (196, 758550), (200, 743379), (210, 707980), (245, 606840), (260, 571830), (273, 544600), (280, 530985), (294, 505700), (300, 495586), (312, 476525), (325, 457464), (350, 424788), (364, 408450), (389, 382200), (390, 381220), (392, 379275), (420, 353990), (455, 326760), (490, 303420), (520, 285915), (525, 283192), (546, 272300), (588, 252850), (600, 247793), (637, 233400), (650, 228732), (700, 212394), (728, 204225), (735, 202280), (778, 191100), (780, 190610), (840, 176995), (910, 163380), (975, 152488), (980, 151710), (1050, 141596), (1092, 136150), (1167, 127400), (1176, 126425), (1225, 121368), (1274, 116700), (1300, 114366), (1365, 108920), (1400, 106197), (1470, 101140), (1556, 95550), (1560, 95305), (1820, 81690), (1911, 77800), (1945, 76440), (1950, 76244), (1960, 75855), (2100, 70798), (2184, 68075), (2275, 65352), (2334, 63700), (2450, 60684), (2548, 58350), (2600, 57183), (2723, 54600), (2730, 54460), (2940, 50570), (3112, 47775), (3185, 46680), (3640, 40845), (3675, 40456), (3822, 38900), (3890, 38220), (3900, 38122), (4200, 35399), (4550, 32676), (4668, 31850), (4900, 30342), (5057, 29400), (5096, 29175), (5446, 27300), (5460, 27230), (5835, 25480), (5880, 25285), (6370, 23340), (6825, 21784), (7350, 20228), (7644, 19450), (7780, 19110), (7800, 19061), (8169, 18200), (9100, 16338), (9336, 15925), (9555, 15560), (9725, 15288), (9800, 15171), (10114, 14700), (10892, 13650), (10920, 13615), (11670, 12740)]