200740774900

素因数分解:

$2^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{829}}^1\times {\mathrm{13997}}^1$

素因数の和:15013

約数の個数: 72

約数和(自身を含む): 438685281720

約数和(自身を除く): 237944506820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 173, 346, 692, 829, 865, 1658, 1730, 3316, 3460, 4145, 4325, 8290, 8650, 13997, 16580, 17300, 20725, 27994, 41450, 55988, 69985, 82900, 139970, 143417, 279940, 286834, 349925, 573668, 699850, 717085, 1399700, 1434170, 2421481, 2868340, 3585425, 4842962, 7170850, 9685924, 11603513, 12107405, 14341700, 23207026, 24214810, 46414052, 48429620, 58017565, 60537025, 116035130, 121074050, 232070260, 242148100, 290087825, 580175650, 1160351300, 2007407749, 4014815498, 8029630996, 10037038745, 20074077490, 40148154980, 50185193725, 100370387450, 200740774900]

約数ペア:

[(1, 200740774900), (2, 100370387450), (4, 50185193725), (5, 40148154980), (10, 20074077490), (20, 10037038745), (25, 8029630996), (50, 4014815498), (100, 2007407749), (173, 1160351300), (346, 580175650), (692, 290087825), (829, 242148100), (865, 232070260), (1658, 121074050), (1730, 116035130), (3316, 60537025), (3460, 58017565), (4145, 48429620), (4325, 46414052), (8290, 24214810), (8650, 23207026), (13997, 14341700), (16580, 12107405), (17300, 11603513), (20725, 9685924), (27994, 7170850), (41450, 4842962), (55988, 3585425), (69985, 2868340), (82900, 2421481), (139970, 1434170), (143417, 1399700), (279940, 717085), (286834, 699850), (349925, 573668)]