200027790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:658

約数の個数: 96

約数和(自身を含む): 542337120

約数和(自身を除く): 342309330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 173, 174, 261, 290, 346, 435, 443, 519, 522, 865, 870, 886, 1038, 1305, 1329, 1557, 1730, 2215, 2595, 2610, 2658, 3114, 3987, 4430, 5017, 5190, 6645, 7785, 7974, 10034, 12847, 13290, 15051, 15570, 19935, 25085, 25694, 30102, 38541, 39870, 45153, 50170, 64235, 75255, 76639, 77082, 90306, 115623, 128470, 150510, 153278, 192705, 225765, 229917, 231246, 383195, 385410, 451530, 459834, 578115, 689751, 766390, 1149585, 1156230, 1379502, 2222531, 2299170, 3448755, 4445062, 6667593, 6897510, 11112655, 13335186, 20002779, 22225310, 33337965, 40005558, 66675930, 100013895, 200027790]

約数ペア:

[(1, 200027790), (2, 100013895), (3, 66675930), (5, 40005558), (6, 33337965), (9, 22225310), (10, 20002779), (15, 13335186), (18, 11112655), (29, 6897510), (30, 6667593), (45, 4445062), (58, 3448755), (87, 2299170), (90, 2222531), (145, 1379502), (173, 1156230), (174, 1149585), (261, 766390), (290, 689751), (346, 578115), (435, 459834), (443, 451530), (519, 385410), (522, 383195), (865, 231246), (870, 229917), (886, 225765), (1038, 192705), (1305, 153278), (1329, 150510), (1557, 128470), (1730, 115623), (2215, 90306), (2595, 77082), (2610, 76639), (2658, 75255), (3114, 64235), (3987, 50170), (4430, 45153), (5017, 39870), (5190, 38541), (6645, 30102), (7785, 25694), (7974, 25085), (10034, 19935), (12847, 15570), (13290, 15051)]