48948900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 191321088

約数和(自身を除く): 142372188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 25, 26, 28, 30, 33, 35, 39, 42, 44, 50, 52, 55, 60, 65, 66, 70, 75, 77, 78, 84, 91, 100, 105, 110, 130, 132, 140, 143, 150, 154, 156, 163, 165, 175, 182, 195, 210, 220, 231, 260, 273, 275, 286, 300, 308, 325, 326, 330, 350, 364, 385, 390, 420, 429, 455, 462, 489, 525, 546, 550, 572, 650, 652, 660, 700, 715, 770, 780, 815, 825, 858, 910, 924, 975, 978, 1001, 1050, 1092, 1100, 1141, 1155, 1300, 1365, 1430, 1540, 1630, 1650, 1716, 1793, 1820, 1925, 1950, 1956, 2002, 2100, 2119, 2145, 2275, 2282, 2310, 2445, 2730, 2860, 3003, 3260, 3300, 3423, 3575, 3586, 3850, 3900, 4004, 4075, 4238, 4290, 4550, 4564, 4620, 4890, 5005, 5379, 5460, 5705, 5775, 6006, 6357, 6825, 6846, 7150, 7172, 7700, 8150, 8476, 8580, 8965, 9100, 9780, 10010, 10595, 10725, 10758, 11410, 11550, 12012, 12225, 12551, 12714, 13650, 13692, 14300, 14833, 15015, 16300, 17115, 17930, 20020, 21190, 21450, 21516, 22820, 23100, 23309, 24450, 25025, 25102, 25428, 26895, 27300, 28525, 29666, 30030, 31785, 34230, 35860, 37653, 42380, 42900, 44499, 44825, 46618, 48900, 50050, 50204, 52975, 53790, 57050, 59332, 60060, 62755, 63570, 68460, 69927, 74165, 75075, 75306, 85575, 88998, 89650, 93236, 100100, 105950, 107580, 114100, 116545, 125510, 127140, 134475, 139854, 148330, 150150, 150612, 158925, 163163, 171150, 177996, 179300, 188265, 211900, 222495, 233090, 251020, 268950, 279708, 296660, 300300, 313775, 317850, 326326, 342300, 349635, 370825, 376530, 444990, 466180, 489489, 537900, 582725, 627550, 635700, 652652, 699270, 741650, 753060, 815815, 889980, 941325, 978978, 1112475, 1165450, 1255100, 1398540, 1483300, 1631630, 1748175, 1882650, 1957956, 2224950, 2330900, 2447445, 3263260, 3496350, 3765300, 4079075, 4449900, 4894890, 6992700, 8158150, 9789780, 12237225, 16316300, 24474450, 48948900]

約数ペア:

[(1, 48948900), (2, 24474450), (3, 16316300), (4, 12237225), (5, 9789780), (6, 8158150), (7, 6992700), (10, 4894890), (11, 4449900), (12, 4079075), (13, 3765300), (14, 3496350), (15, 3263260), (20, 2447445), (21, 2330900), (22, 2224950), (25, 1957956), (26, 1882650), (28, 1748175), (30, 1631630), (33, 1483300), (35, 1398540), (39, 1255100), (42, 1165450), (44, 1112475), (50, 978978), (52, 941325), (55, 889980), (60, 815815), (65, 753060), (66, 741650), (70, 699270), (75, 652652), (77, 635700), (78, 627550), (84, 582725), (91, 537900), (100, 489489), (105, 466180), (110, 444990), (130, 376530), (132, 370825), (140, 349635), (143, 342300), (150, 326326), (154, 317850), (156, 313775), (163, 300300), (165, 296660), (175, 279708), (182, 268950), (195, 251020), (210, 233090), (220, 222495), (231, 211900), (260, 188265), (273, 179300), (275, 177996), (286, 171150), (300, 163163), (308, 158925), (325, 150612), (326, 150150), (330, 148330), (350, 139854), (364, 134475), (385, 127140), (390, 125510), (420, 116545), (429, 114100), (455, 107580), (462, 105950), (489, 100100), (525, 93236), (546, 89650), (550, 88998), (572, 85575), (650, 75306), (652, 75075), (660, 74165), (700, 69927), (715, 68460), (770, 63570), (780, 62755), (815, 60060), (825, 59332), (858, 57050), (910, 53790), (924, 52975), (975, 50204), (978, 50050), (1001, 48900), (1050, 46618), (1092, 44825), (1100, 44499), (1141, 42900), (1155, 42380), (1300, 37653), (1365, 35860), (1430, 34230), (1540, 31785), (1630, 30030), (1650, 29666), (1716, 28525), (1793, 27300), (1820, 26895), (1925, 25428), (1950, 25102), (1956, 25025), (2002, 24450), (2100, 23309), (2119, 23100), (2145, 22820), (2275, 21516), (2282, 21450), (2310, 21190), (2445, 20020), (2730, 17930), (2860, 17115), (3003, 16300), (3260, 15015), (3300, 14833), (3423, 14300), (3575, 13692), (3586, 13650), (3850, 12714), (3900, 12551), (4004, 12225), (4075, 12012), (4238, 11550), (4290, 11410), (4550, 10758), (4564, 10725), (4620, 10595), (4890, 10010), (5005, 9780), (5379, 9100), (5460, 8965), (5705, 8580), (5775, 8476), (6006, 8150), (6357, 7700), (6825, 7172), (6846, 7150)]