308863800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{8171}}^1$

素因数の和:8203

約数の個数: 192

約数和(自身を含む): 1215993600

約数和(自身を除く): 907129800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 3150, 3780, 4200, 4725, 5400, 6300, 7560, 8171, 9450, 12600, 16342, 18900, 24513, 32684, 37800, 40855, 49026, 57197, 65368, 73539, 81710, 98052, 114394, 122565, 147078, 163420, 171591, 196104, 204275, 220617, 228788, 245130, 285985, 294156, 326840, 343182, 367695, 408550, 441234, 457576, 490260, 514773, 571970, 588312, 612825, 686364, 735390, 817100, 857955, 882468, 980520, 1029546, 1103085, 1143940, 1225650, 1372728, 1429925, 1470780, 1544319, 1634200, 1715910, 1764936, 1838475, 2059092, 2206170, 2287880, 2451300, 2573865, 2859850, 2941560, 3088638, 3431820, 3676950, 4118184, 4289775, 4412340, 4902600, 5147730, 5515425, 5719700, 6177276, 6863640, 7353900, 7721595, 8579550, 8824680, 10295460, 11030850, 11439400, 12354552, 12869325, 14707800, 15443190, 17159100, 20590920, 22061700, 25738650, 30886380, 34318200, 38607975, 44123400, 51477300, 61772760, 77215950, 102954600, 154431900, 308863800]

約数ペア:

[(1, 308863800), (2, 154431900), (3, 102954600), (4, 77215950), (5, 61772760), (6, 51477300), (7, 44123400), (8, 38607975), (9, 34318200), (10, 30886380), (12, 25738650), (14, 22061700), (15, 20590920), (18, 17159100), (20, 15443190), (21, 14707800), (24, 12869325), (25, 12354552), (27, 11439400), (28, 11030850), (30, 10295460), (35, 8824680), (36, 8579550), (40, 7721595), (42, 7353900), (45, 6863640), (50, 6177276), (54, 5719700), (56, 5515425), (60, 5147730), (63, 4902600), (70, 4412340), (72, 4289775), (75, 4118184), (84, 3676950), (90, 3431820), (100, 3088638), (105, 2941560), (108, 2859850), (120, 2573865), (126, 2451300), (135, 2287880), (140, 2206170), (150, 2059092), (168, 1838475), (175, 1764936), (180, 1715910), (189, 1634200), (200, 1544319), (210, 1470780), (216, 1429925), (225, 1372728), (252, 1225650), (270, 1143940), (280, 1103085), (300, 1029546), (315, 980520), (350, 882468), (360, 857955), (378, 817100), (420, 735390), (450, 686364), (504, 612825), (525, 588312), (540, 571970), (600, 514773), (630, 490260), (675, 457576), (700, 441234), (756, 408550), (840, 367695), (900, 343182), (945, 326840), (1050, 294156), (1080, 285985), (1260, 245130), (1350, 228788), (1400, 220617), (1512, 204275), (1575, 196104), (1800, 171591), (1890, 163420), (2100, 147078), (2520, 122565), (2700, 114394), (3150, 98052), (3780, 81710), (4200, 73539), (4725, 65368), (5400, 57197), (6300, 49026), (7560, 40855), (8171, 37800), (9450, 32684), (12600, 24513), (16342, 18900)]