12468300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 40830720

約数和(自身を除く): 28362420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 130, 138, 139, 150, 156, 195, 230, 260, 276, 278, 299, 300, 325, 345, 390, 417, 460, 556, 575, 598, 650, 690, 695, 780, 834, 897, 975, 1150, 1196, 1300, 1380, 1390, 1495, 1668, 1725, 1794, 1807, 1950, 2085, 2300, 2780, 2990, 3197, 3450, 3475, 3588, 3614, 3900, 4170, 4485, 5421, 5980, 6394, 6900, 6950, 7228, 7475, 8340, 8970, 9035, 9591, 10425, 10842, 12788, 13900, 14950, 15985, 17940, 18070, 19182, 20850, 21684, 22425, 27105, 29900, 31970, 36140, 38364, 41561, 41700, 44850, 45175, 47955, 54210, 63940, 79925, 83122, 89700, 90350, 95910, 108420, 124683, 135525, 159850, 166244, 180700, 191820, 207805, 239775, 249366, 271050, 319700, 415610, 479550, 498732, 542100, 623415, 831220, 959100, 1039025, 1246830, 2078050, 2493660, 3117075, 4156100, 6234150, 12468300]

約数ペア:

[(1, 12468300), (2, 6234150), (3, 4156100), (4, 3117075), (5, 2493660), (6, 2078050), (10, 1246830), (12, 1039025), (13, 959100), (15, 831220), (20, 623415), (23, 542100), (25, 498732), (26, 479550), (30, 415610), (39, 319700), (46, 271050), (50, 249366), (52, 239775), (60, 207805), (65, 191820), (69, 180700), (75, 166244), (78, 159850), (92, 135525), (100, 124683), (115, 108420), (130, 95910), (138, 90350), (139, 89700), (150, 83122), (156, 79925), (195, 63940), (230, 54210), (260, 47955), (276, 45175), (278, 44850), (299, 41700), (300, 41561), (325, 38364), (345, 36140), (390, 31970), (417, 29900), (460, 27105), (556, 22425), (575, 21684), (598, 20850), (650, 19182), (690, 18070), (695, 17940), (780, 15985), (834, 14950), (897, 13900), (975, 12788), (1150, 10842), (1196, 10425), (1300, 9591), (1380, 9035), (1390, 8970), (1495, 8340), (1668, 7475), (1725, 7228), (1794, 6950), (1807, 6900), (1950, 6394), (2085, 5980), (2300, 5421), (2780, 4485), (2990, 4170), (3197, 3900), (3450, 3614), (3475, 3588)]