202930959060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{452587}}^1$

素因数の和:452702

約数の個数: 144

約数和(自身を含む): 640517020416

約数和(自身を除く): 437586061356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 53, 60, 90, 94, 106, 141, 159, 180, 188, 212, 235, 265, 282, 318, 423, 470, 477, 530, 564, 636, 705, 795, 846, 940, 954, 1060, 1410, 1590, 1692, 1908, 2115, 2385, 2491, 2820, 3180, 4230, 4770, 4982, 7473, 8460, 9540, 9964, 12455, 14946, 22419, 24910, 29892, 37365, 44838, 49820, 74730, 89676, 112095, 149460, 224190, 448380, 452587, 905174, 1357761, 1810348, 2262935, 2715522, 4073283, 4525870, 5431044, 6788805, 8146566, 9051740, 13577610, 16293132, 20366415, 21271589, 23987111, 27155220, 40732830, 42543178, 47974222, 63814767, 71961333, 81465660, 85086356, 95948444, 106357945, 119935555, 127629534, 143922666, 191444301, 212715890, 215883999, 239871110, 255259068, 287845332, 319073835, 359806665, 382888602, 425431780, 431767998, 479742220, 638147670, 719613330, 765777204, 863535996, 957221505, 1079419995, 1127394217, 1276295340, 1439226660, 1914443010, 2158839990, 2254788434, 3382182651, 3828886020, 4317679980, 4509576868, 5636971085, 6764365302, 10146547953, 11273942170, 13528730604, 16910913255, 20293095906, 22547884340, 33821826510, 40586191812, 50732739765, 67643653020, 101465479530, 202930959060]

約数ペア:

[(1, 202930959060), (2, 101465479530), (3, 67643653020), (4, 50732739765), (5, 40586191812), (6, 33821826510), (9, 22547884340), (10, 20293095906), (12, 16910913255), (15, 13528730604), (18, 11273942170), (20, 10146547953), (30, 6764365302), (36, 5636971085), (45, 4509576868), (47, 4317679980), (53, 3828886020), (60, 3382182651), (90, 2254788434), (94, 2158839990), (106, 1914443010), (141, 1439226660), (159, 1276295340), (180, 1127394217), (188, 1079419995), (212, 957221505), (235, 863535996), (265, 765777204), (282, 719613330), (318, 638147670), (423, 479742220), (470, 431767998), (477, 425431780), (530, 382888602), (564, 359806665), (636, 319073835), (705, 287845332), (795, 255259068), (846, 239871110), (940, 215883999), (954, 212715890), (1060, 191444301), (1410, 143922666), (1590, 127629534), (1692, 119935555), (1908, 106357945), (2115, 95948444), (2385, 85086356), (2491, 81465660), (2820, 71961333), (3180, 63814767), (4230, 47974222), (4770, 42543178), (4982, 40732830), (7473, 27155220), (8460, 23987111), (9540, 21271589), (9964, 20366415), (12455, 16293132), (14946, 13577610), (22419, 9051740), (24910, 8146566), (29892, 6788805), (37365, 5431044), (44838, 4525870), (49820, 4073283), (74730, 2715522), (89676, 2262935), (112095, 1810348), (149460, 1357761), (224190, 905174), (448380, 452587)]