66374100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 241095680

約数和(自身を除く): 174721580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 31, 36, 39, 45, 50, 52, 54, 60, 61, 62, 65, 75, 78, 90, 93, 100, 108, 117, 122, 124, 130, 135, 150, 155, 156, 180, 183, 186, 195, 225, 234, 244, 260, 270, 279, 300, 305, 310, 325, 351, 366, 372, 390, 403, 450, 465, 468, 540, 549, 558, 585, 610, 620, 650, 675, 702, 732, 775, 780, 793, 806, 837, 900, 915, 930, 975, 1098, 1116, 1170, 1209, 1220, 1300, 1350, 1395, 1404, 1525, 1550, 1586, 1612, 1647, 1674, 1755, 1830, 1860, 1891, 1950, 2015, 2196, 2325, 2340, 2379, 2418, 2700, 2745, 2790, 2925, 3050, 3100, 3172, 3294, 3348, 3510, 3627, 3660, 3782, 3900, 3965, 4030, 4185, 4575, 4650, 4758, 4836, 5490, 5580, 5673, 5850, 6045, 6100, 6588, 6975, 7020, 7137, 7254, 7564, 7930, 8060, 8235, 8370, 8775, 9150, 9300, 9455, 9516, 10075, 10881, 10980, 11346, 11700, 11895, 12090, 13725, 13950, 14274, 14508, 15860, 16470, 16740, 17019, 17550, 18135, 18300, 18910, 19825, 20150, 20925, 21411, 21762, 22692, 23790, 24180, 24583, 27450, 27900, 28365, 28548, 30225, 32940, 34038, 35100, 35685, 36270, 37820, 39650, 40300, 41175, 41850, 42822, 43524, 47275, 47580, 49166, 51057, 54405, 54900, 56730, 59475, 60450, 68076, 71370, 72540, 73749, 79300, 82350, 83700, 85095, 85644, 90675, 94550, 98332, 102114, 107055, 108810, 113460, 118950, 120900, 122915, 141825, 142740, 147498, 164700, 170190, 178425, 181350, 189100, 204228, 214110, 217620, 221247, 237900, 245830, 255285, 272025, 283650, 294996, 340380, 356850, 362700, 368745, 425475, 428220, 442494, 491660, 510570, 535275, 544050, 567300, 614575, 663741, 713700, 737490, 850950, 884988, 1021140, 1070550, 1088100, 1106235, 1229150, 1276425, 1327482, 1474980, 1701900, 1843725, 2141100, 2212470, 2458300, 2552850, 2654964, 3318705, 3687450, 4424940, 5105700, 5531175, 6637410, 7374900, 11062350, 13274820, 16593525, 22124700, 33187050, 66374100]

約数ペア:

[(1, 66374100), (2, 33187050), (3, 22124700), (4, 16593525), (5, 13274820), (6, 11062350), (9, 7374900), (10, 6637410), (12, 5531175), (13, 5105700), (15, 4424940), (18, 3687450), (20, 3318705), (25, 2654964), (26, 2552850), (27, 2458300), (30, 2212470), (31, 2141100), (36, 1843725), (39, 1701900), (45, 1474980), (50, 1327482), (52, 1276425), (54, 1229150), (60, 1106235), (61, 1088100), (62, 1070550), (65, 1021140), (75, 884988), (78, 850950), (90, 737490), (93, 713700), (100, 663741), (108, 614575), (117, 567300), (122, 544050), (124, 535275), (130, 510570), (135, 491660), (150, 442494), (155, 428220), (156, 425475), (180, 368745), (183, 362700), (186, 356850), (195, 340380), (225, 294996), (234, 283650), (244, 272025), (260, 255285), (270, 245830), (279, 237900), (300, 221247), (305, 217620), (310, 214110), (325, 204228), (351, 189100), (366, 181350), (372, 178425), (390, 170190), (403, 164700), (450, 147498), (465, 142740), (468, 141825), (540, 122915), (549, 120900), (558, 118950), (585, 113460), (610, 108810), (620, 107055), (650, 102114), (675, 98332), (702, 94550), (732, 90675), (775, 85644), (780, 85095), (793, 83700), (806, 82350), (837, 79300), (900, 73749), (915, 72540), (930, 71370), (975, 68076), (1098, 60450), (1116, 59475), (1170, 56730), (1209, 54900), (1220, 54405), (1300, 51057), (1350, 49166), (1395, 47580), (1404, 47275), (1525, 43524), (1550, 42822), (1586, 41850), (1612, 41175), (1647, 40300), (1674, 39650), (1755, 37820), (1830, 36270), (1860, 35685), (1891, 35100), (1950, 34038), (2015, 32940), (2196, 30225), (2325, 28548), (2340, 28365), (2379, 27900), (2418, 27450), (2700, 24583), (2745, 24180), (2790, 23790), (2925, 22692), (3050, 21762), (3100, 21411), (3172, 20925), (3294, 20150), (3348, 19825), (3510, 18910), (3627, 18300), (3660, 18135), (3782, 17550), (3900, 17019), (3965, 16740), (4030, 16470), (4185, 15860), (4575, 14508), (4650, 14274), (4758, 13950), (4836, 13725), (5490, 12090), (5580, 11895), (5673, 11700), (5850, 11346), (6045, 10980), (6100, 10881), (6588, 10075), (6975, 9516), (7020, 9455), (7137, 9300), (7254, 9150), (7564, 8775), (7930, 8370), (8060, 8235)]