98049900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:872

約数の個数: 144

約数和(自身を含む): 315757568

約数和(自身を除く): 217707668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 775, 780, 806, 811, 930, 975, 1209, 1300, 1550, 1612, 1622, 1860, 1950, 2015, 2325, 2418, 2433, 3100, 3244, 3900, 4030, 4055, 4650, 4836, 4866, 6045, 8060, 8110, 9300, 9732, 10075, 10543, 12090, 12165, 16220, 20150, 20275, 21086, 24180, 24330, 25141, 30225, 31629, 40300, 40550, 42172, 48660, 50282, 52715, 60450, 60825, 63258, 75423, 81100, 100564, 105430, 120900, 121650, 125705, 126516, 150846, 158145, 210860, 243300, 251410, 263575, 301692, 316290, 326833, 377115, 502820, 527150, 628525, 632580, 653666, 754230, 790725, 980499, 1054300, 1257050, 1307332, 1508460, 1581450, 1634165, 1885575, 1960998, 2514100, 3162900, 3268330, 3771150, 3921996, 4902495, 6536660, 7542300, 8170825, 9804990, 16341650, 19609980, 24512475, 32683300, 49024950, 98049900]

約数ペア:

[(1, 98049900), (2, 49024950), (3, 32683300), (4, 24512475), (5, 19609980), (6, 16341650), (10, 9804990), (12, 8170825), (13, 7542300), (15, 6536660), (20, 4902495), (25, 3921996), (26, 3771150), (30, 3268330), (31, 3162900), (39, 2514100), (50, 1960998), (52, 1885575), (60, 1634165), (62, 1581450), (65, 1508460), (75, 1307332), (78, 1257050), (93, 1054300), (100, 980499), (124, 790725), (130, 754230), (150, 653666), (155, 632580), (156, 628525), (186, 527150), (195, 502820), (260, 377115), (300, 326833), (310, 316290), (325, 301692), (372, 263575), (390, 251410), (403, 243300), (465, 210860), (620, 158145), (650, 150846), (775, 126516), (780, 125705), (806, 121650), (811, 120900), (930, 105430), (975, 100564), (1209, 81100), (1300, 75423), (1550, 63258), (1612, 60825), (1622, 60450), (1860, 52715), (1950, 50282), (2015, 48660), (2325, 42172), (2418, 40550), (2433, 40300), (3100, 31629), (3244, 30225), (3900, 25141), (4030, 24330), (4055, 24180), (4650, 21086), (4836, 20275), (4866, 20150), (6045, 16220), (8060, 12165), (8110, 12090), (9300, 10543), (9732, 10075)]