198231150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1723}}^1$

素因数の和:1810

約数の個数: 96

約数和(自身を含む): 538715520

約数和(自身を除く): 340484370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 59, 65, 75, 78, 118, 130, 150, 177, 195, 295, 325, 354, 390, 590, 650, 767, 885, 975, 1475, 1534, 1723, 1770, 1950, 2301, 2950, 3446, 3835, 4425, 4602, 5169, 7670, 8615, 8850, 10338, 11505, 17230, 19175, 22399, 23010, 25845, 38350, 43075, 44798, 51690, 57525, 67197, 86150, 101657, 111995, 115050, 129225, 134394, 203314, 223990, 258450, 304971, 335985, 508285, 559975, 609942, 671970, 1016570, 1119950, 1321541, 1524855, 1679925, 2541425, 2643082, 3049710, 3359850, 3964623, 5082850, 6607705, 7624275, 7929246, 13215410, 15248550, 19823115, 33038525, 39646230, 66077050, 99115575, 198231150]

約数ペア:

[(1, 198231150), (2, 99115575), (3, 66077050), (5, 39646230), (6, 33038525), (10, 19823115), (13, 15248550), (15, 13215410), (25, 7929246), (26, 7624275), (30, 6607705), (39, 5082850), (50, 3964623), (59, 3359850), (65, 3049710), (75, 2643082), (78, 2541425), (118, 1679925), (130, 1524855), (150, 1321541), (177, 1119950), (195, 1016570), (295, 671970), (325, 609942), (354, 559975), (390, 508285), (590, 335985), (650, 304971), (767, 258450), (885, 223990), (975, 203314), (1475, 134394), (1534, 129225), (1723, 115050), (1770, 111995), (1950, 101657), (2301, 86150), (2950, 67197), (3446, 57525), (3835, 51690), (4425, 44798), (4602, 43075), (5169, 38350), (7670, 25845), (8615, 23010), (8850, 22399), (10338, 19175), (11505, 17230)]