85958460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4013}}^1$

素因数の和:4052

約数の個数: 144

約数和(自身を含む): 315596736

約数和(自身を除く): 229638276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4013, 4284, 5355, 7140, 8026, 10710, 12039, 16052, 20065, 21420, 24078, 28091, 36117, 40130, 48156, 56182, 60195, 68221, 72234, 80260, 84273, 112364, 120390, 136442, 140455, 144468, 168546, 180585, 204663, 240780, 252819, 272884, 280910, 337092, 341105, 361170, 409326, 421365, 477547, 505638, 561820, 613989, 682210, 722340, 818652, 842730, 955094, 1011276, 1023315, 1227978, 1264095, 1364420, 1432641, 1685460, 1910188, 2046630, 2387735, 2455956, 2528190, 2865282, 3069945, 4093260, 4297923, 4775470, 5056380, 5730564, 6139890, 7163205, 8595846, 9550940, 12279780, 14326410, 17191692, 21489615, 28652820, 42979230, 85958460]

約数ペア:

[(1, 85958460), (2, 42979230), (3, 28652820), (4, 21489615), (5, 17191692), (6, 14326410), (7, 12279780), (9, 9550940), (10, 8595846), (12, 7163205), (14, 6139890), (15, 5730564), (17, 5056380), (18, 4775470), (20, 4297923), (21, 4093260), (28, 3069945), (30, 2865282), (34, 2528190), (35, 2455956), (36, 2387735), (42, 2046630), (45, 1910188), (51, 1685460), (60, 1432641), (63, 1364420), (68, 1264095), (70, 1227978), (84, 1023315), (85, 1011276), (90, 955094), (102, 842730), (105, 818652), (119, 722340), (126, 682210), (140, 613989), (153, 561820), (170, 505638), (180, 477547), (204, 421365), (210, 409326), (238, 361170), (252, 341105), (255, 337092), (306, 280910), (315, 272884), (340, 252819), (357, 240780), (420, 204663), (476, 180585), (510, 168546), (595, 144468), (612, 140455), (630, 136442), (714, 120390), (765, 112364), (1020, 84273), (1071, 80260), (1190, 72234), (1260, 68221), (1428, 60195), (1530, 56182), (1785, 48156), (2142, 40130), (2380, 36117), (3060, 28091), (3570, 24078), (4013, 21420), (4284, 20065), (5355, 16052), (7140, 12039), (8026, 10710)]