1099246980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 3454617600

約数和(自身を除く): 2355370620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 169, 186, 195, 260, 269, 310, 338, 372, 390, 403, 465, 507, 538, 620, 676, 780, 806, 807, 845, 930, 1014, 1076, 1209, 1345, 1612, 1614, 1690, 1860, 2015, 2028, 2197, 2418, 2535, 2690, 3228, 3380, 3497, 4030, 4035, 4394, 4836, 5070, 5239, 5380, 6045, 6591, 6994, 8060, 8070, 8339, 8788, 10140, 10478, 10491, 10985, 12090, 13182, 13988, 15717, 16140, 16678, 17485, 20956, 20982, 21970, 24180, 25017, 26195, 26364, 31434, 32955, 33356, 34970, 41695, 41964, 43940, 45461, 50034, 52390, 52455, 62868, 65910, 68107, 69940, 78585, 83390, 90922, 100068, 104780, 104910, 108407, 125085, 131820, 136214, 136383, 157170, 166780, 181844, 204321, 209820, 216814, 227305, 250170, 272428, 272766, 314340, 325221, 340535, 408642, 433628, 454610, 500340, 542035, 545532, 590993, 650442, 681070, 681915, 817284, 909220, 1021605, 1084070, 1181986, 1300884, 1362140, 1363830, 1409291, 1626105, 1772979, 2043210, 2168140, 2363972, 2727660, 2818582, 2954965, 3252210, 3545958, 4086420, 4227873, 5637164, 5909930, 6504420, 7046455, 7091916, 8455746, 8864895, 11819860, 14092910, 16911492, 17729790, 18320783, 21139365, 28185820, 35459580, 36641566, 42278730, 54962349, 73283132, 84557460, 91603915, 109924698, 183207830, 219849396, 274811745, 366415660, 549623490, 1099246980]

約数ペア:

[(1, 1099246980), (2, 549623490), (3, 366415660), (4, 274811745), (5, 219849396), (6, 183207830), (10, 109924698), (12, 91603915), (13, 84557460), (15, 73283132), (20, 54962349), (26, 42278730), (30, 36641566), (31, 35459580), (39, 28185820), (52, 21139365), (60, 18320783), (62, 17729790), (65, 16911492), (78, 14092910), (93, 11819860), (124, 8864895), (130, 8455746), (155, 7091916), (156, 7046455), (169, 6504420), (186, 5909930), (195, 5637164), (260, 4227873), (269, 4086420), (310, 3545958), (338, 3252210), (372, 2954965), (390, 2818582), (403, 2727660), (465, 2363972), (507, 2168140), (538, 2043210), (620, 1772979), (676, 1626105), (780, 1409291), (806, 1363830), (807, 1362140), (845, 1300884), (930, 1181986), (1014, 1084070), (1076, 1021605), (1209, 909220), (1345, 817284), (1612, 681915), (1614, 681070), (1690, 650442), (1860, 590993), (2015, 545532), (2028, 542035), (2197, 500340), (2418, 454610), (2535, 433628), (2690, 408642), (3228, 340535), (3380, 325221), (3497, 314340), (4030, 272766), (4035, 272428), (4394, 250170), (4836, 227305), (5070, 216814), (5239, 209820), (5380, 204321), (6045, 181844), (6591, 166780), (6994, 157170), (8060, 136383), (8070, 136214), (8339, 131820), (8788, 125085), (10140, 108407), (10478, 104910), (10491, 104780), (10985, 100068), (12090, 90922), (13182, 83390), (13988, 78585), (15717, 69940), (16140, 68107), (16678, 65910), (17485, 62868), (20956, 52455), (20982, 52390), (21970, 50034), (24180, 45461), (25017, 43940), (26195, 41964), (26364, 41695), (31434, 34970), (32955, 33356)]