19290640200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{190243}}^1$

素因数の和:190288

約数の個数: 144

約数和(自身を含む): 64755252720

約数和(自身を除く): 45464612520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 169, 195, 200, 260, 300, 312, 325, 338, 390, 507, 520, 600, 650, 676, 780, 845, 975, 1014, 1300, 1352, 1560, 1690, 1950, 2028, 2535, 2600, 3380, 3900, 4056, 4225, 5070, 6760, 7800, 8450, 10140, 12675, 16900, 20280, 25350, 33800, 50700, 101400, 190243, 380486, 570729, 760972, 951215, 1141458, 1521944, 1902430, 2282916, 2473159, 2853645, 3804860, 4565832, 4756075, 4946318, 5707290, 7419477, 7609720, 9512150, 9892636, 11414580, 12365795, 14268225, 14838954, 19024300, 19785272, 22829160, 24731590, 28536450, 29677908, 32151067, 37097385, 38048600, 49463180, 57072900, 59355816, 61828975, 64302134, 74194770, 96453201, 98926360, 114145800, 123657950, 128604268, 148389540, 160755335, 185486925, 192906402, 247315900, 257208536, 296779080, 321510670, 370973850, 385812804, 482266005, 494631800, 643021340, 741947700, 771625608, 803776675, 964532010, 1286042680, 1483895400, 1607553350, 1929064020, 2411330025, 3215106700, 3858128040, 4822660050, 6430213400, 9645320100, 19290640200]

約数ペア:

[(1, 19290640200), (2, 9645320100), (3, 6430213400), (4, 4822660050), (5, 3858128040), (6, 3215106700), (8, 2411330025), (10, 1929064020), (12, 1607553350), (13, 1483895400), (15, 1286042680), (20, 964532010), (24, 803776675), (25, 771625608), (26, 741947700), (30, 643021340), (39, 494631800), (40, 482266005), (50, 385812804), (52, 370973850), (60, 321510670), (65, 296779080), (75, 257208536), (78, 247315900), (100, 192906402), (104, 185486925), (120, 160755335), (130, 148389540), (150, 128604268), (156, 123657950), (169, 114145800), (195, 98926360), (200, 96453201), (260, 74194770), (300, 64302134), (312, 61828975), (325, 59355816), (338, 57072900), (390, 49463180), (507, 38048600), (520, 37097385), (600, 32151067), (650, 29677908), (676, 28536450), (780, 24731590), (845, 22829160), (975, 19785272), (1014, 19024300), (1300, 14838954), (1352, 14268225), (1560, 12365795), (1690, 11414580), (1950, 9892636), (2028, 9512150), (2535, 7609720), (2600, 7419477), (3380, 5707290), (3900, 4946318), (4056, 4756075), (4225, 4565832), (5070, 3804860), (6760, 2853645), (7800, 2473159), (8450, 2282916), (10140, 1902430), (12675, 1521944), (16900, 1141458), (20280, 951215), (25350, 760972), (33800, 570729), (50700, 380486), (101400, 190243)]