194932080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{38677}}^1$

素因数の和:38703

約数の個数: 120

約数和(自身を含む): 748187232

約数和(自身を除く): 553255152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 38677, 77354, 116031, 154708, 193385, 232062, 270739, 309416, 348093, 386770, 464124, 541478, 580155, 618832, 696186, 773540, 812217, 928248, 1082956, 1160310, 1353695, 1392372, 1547080, 1624434, 1740465, 1856496, 2165912, 2320620, 2436651, 2707390, 2784744, 3094160, 3248868, 3480930, 4061085, 4331824, 4641240, 4873302, 5414780, 5569488, 6497736, 6961860, 8122170, 9282480, 9746604, 10829560, 12183255, 12995472, 13923720, 16244340, 19493208, 21659120, 24366510, 27847440, 32488680, 38986416, 48733020, 64977360, 97466040, 194932080]

約数ペア:

[(1, 194932080), (2, 97466040), (3, 64977360), (4, 48733020), (5, 38986416), (6, 32488680), (7, 27847440), (8, 24366510), (9, 21659120), (10, 19493208), (12, 16244340), (14, 13923720), (15, 12995472), (16, 12183255), (18, 10829560), (20, 9746604), (21, 9282480), (24, 8122170), (28, 6961860), (30, 6497736), (35, 5569488), (36, 5414780), (40, 4873302), (42, 4641240), (45, 4331824), (48, 4061085), (56, 3480930), (60, 3248868), (63, 3094160), (70, 2784744), (72, 2707390), (80, 2436651), (84, 2320620), (90, 2165912), (105, 1856496), (112, 1740465), (120, 1624434), (126, 1547080), (140, 1392372), (144, 1353695), (168, 1160310), (180, 1082956), (210, 928248), (240, 812217), (252, 773540), (280, 696186), (315, 618832), (336, 580155), (360, 541478), (420, 464124), (504, 386770), (560, 348093), (630, 309416), (720, 270739), (840, 232062), (1008, 193385), (1260, 154708), (1680, 116031), (2520, 77354), (5040, 38677)]