186804450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1969

約数の個数: 144

約数和(自身を含む): 592390656

約数和(自身を除く): 405586206

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 126, 150, 155, 175, 186, 210, 217, 225, 279, 310, 315, 350, 434, 450, 465, 525, 558, 630, 651, 775, 930, 1050, 1085, 1302, 1395, 1550, 1575, 1913, 1953, 2170, 2325, 2790, 3150, 3255, 3826, 3906, 4650, 5425, 5739, 6510, 6975, 9565, 9765, 10850, 11478, 13391, 13950, 16275, 17217, 19130, 19530, 26782, 28695, 32550, 34434, 40173, 47825, 48825, 57390, 59303, 66955, 80346, 86085, 95650, 97650, 118606, 120519, 133910, 143475, 172170, 177909, 200865, 241038, 286950, 296515, 334775, 355818, 401730, 415121, 430425, 533727, 593030, 602595, 669550, 830242, 860850, 889545, 1004325, 1067454, 1205190, 1245363, 1482575, 1779090, 2008650, 2075605, 2490726, 2668635, 2965150, 3012975, 3736089, 4151210, 4447725, 5337270, 6025950, 6226815, 7472178, 8895450, 10378025, 12453630, 13343175, 18680445, 20756050, 26686350, 31134075, 37360890, 62268150, 93402225, 186804450]

約数ペア:

[(1, 186804450), (2, 93402225), (3, 62268150), (5, 37360890), (6, 31134075), (7, 26686350), (9, 20756050), (10, 18680445), (14, 13343175), (15, 12453630), (18, 10378025), (21, 8895450), (25, 7472178), (30, 6226815), (31, 6025950), (35, 5337270), (42, 4447725), (45, 4151210), (50, 3736089), (62, 3012975), (63, 2965150), (70, 2668635), (75, 2490726), (90, 2075605), (93, 2008650), (105, 1779090), (126, 1482575), (150, 1245363), (155, 1205190), (175, 1067454), (186, 1004325), (210, 889545), (217, 860850), (225, 830242), (279, 669550), (310, 602595), (315, 593030), (350, 533727), (434, 430425), (450, 415121), (465, 401730), (525, 355818), (558, 334775), (630, 296515), (651, 286950), (775, 241038), (930, 200865), (1050, 177909), (1085, 172170), (1302, 143475), (1395, 133910), (1550, 120519), (1575, 118606), (1913, 97650), (1953, 95650), (2170, 86085), (2325, 80346), (2790, 66955), (3150, 59303), (3255, 57390), (3826, 48825), (3906, 47825), (4650, 40173), (5425, 34434), (5739, 32550), (6510, 28695), (6975, 26782), (9565, 19530), (9765, 19130), (10850, 17217), (11478, 16275), (13391, 13950)]