75313530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 216172800

約数和(自身を除く): 140859270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 53, 54, 57, 90, 95, 106, 114, 135, 159, 171, 190, 265, 270, 277, 285, 318, 342, 477, 513, 530, 554, 570, 795, 831, 855, 954, 1007, 1026, 1385, 1431, 1590, 1662, 1710, 2014, 2385, 2493, 2565, 2770, 2862, 3021, 4155, 4770, 4986, 5035, 5130, 5263, 6042, 7155, 7479, 8310, 9063, 10070, 10526, 12465, 14310, 14681, 14958, 15105, 15789, 18126, 24930, 26315, 27189, 29362, 30210, 31578, 37395, 44043, 45315, 47367, 52630, 54378, 73405, 74790, 78945, 88086, 90630, 94734, 132129, 135945, 142101, 146810, 157890, 220215, 236835, 264258, 271890, 278939, 284202, 396387, 440430, 473670, 557878, 660645, 710505, 792774, 836817, 1321290, 1394695, 1421010, 1673634, 1981935, 2510451, 2789390, 3963870, 4184085, 5020902, 7531353, 8368170, 12552255, 15062706, 25104510, 37656765, 75313530]

約数ペア:

[(1, 75313530), (2, 37656765), (3, 25104510), (5, 15062706), (6, 12552255), (9, 8368170), (10, 7531353), (15, 5020902), (18, 4184085), (19, 3963870), (27, 2789390), (30, 2510451), (38, 1981935), (45, 1673634), (53, 1421010), (54, 1394695), (57, 1321290), (90, 836817), (95, 792774), (106, 710505), (114, 660645), (135, 557878), (159, 473670), (171, 440430), (190, 396387), (265, 284202), (270, 278939), (277, 271890), (285, 264258), (318, 236835), (342, 220215), (477, 157890), (513, 146810), (530, 142101), (554, 135945), (570, 132129), (795, 94734), (831, 90630), (855, 88086), (954, 78945), (1007, 74790), (1026, 73405), (1385, 54378), (1431, 52630), (1590, 47367), (1662, 45315), (1710, 44043), (2014, 37395), (2385, 31578), (2493, 30210), (2565, 29362), (2770, 27189), (2862, 26315), (3021, 24930), (4155, 18126), (4770, 15789), (4986, 15105), (5035, 14958), (5130, 14681), (5263, 14310), (6042, 12465), (7155, 10526), (7479, 10070), (8310, 9063)]