202806090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 592274592

約数和(自身を除く): 389468502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 41, 45, 51, 53, 61, 82, 85, 90, 102, 106, 122, 123, 153, 159, 170, 183, 205, 246, 255, 265, 305, 306, 318, 366, 369, 410, 477, 510, 530, 549, 610, 615, 697, 738, 765, 795, 901, 915, 954, 1037, 1098, 1230, 1394, 1530, 1590, 1802, 1830, 1845, 2074, 2091, 2173, 2385, 2501, 2703, 2745, 3111, 3233, 3485, 3690, 4182, 4346, 4505, 4770, 5002, 5185, 5406, 5490, 6222, 6273, 6466, 6519, 6970, 7503, 8109, 9010, 9333, 9699, 10370, 10455, 10865, 12505, 12546, 13038, 13515, 15006, 15555, 16165, 16218, 18666, 19398, 19557, 20910, 21730, 22509, 25010, 27030, 29097, 31110, 31365, 32330, 32595, 36941, 37515, 39114, 40545, 42517, 45018, 46665, 48495, 54961, 58194, 62730, 65190, 73882, 75030, 81090, 85034, 93330, 96990, 97785, 109922, 110823, 112545, 127551, 132553, 145485, 164883, 184705, 195570, 212585, 221646, 225090, 255102, 265106, 274805, 290970, 329766, 332469, 369410, 382653, 397659, 425170, 494649, 549610, 554115, 637755, 662765, 664938, 765306, 795318, 824415, 989298, 1108230, 1192977, 1275510, 1325530, 1648830, 1662345, 1913265, 1988295, 2253401, 2385954, 2473245, 3324690, 3826530, 3976590, 4506802, 4946490, 5964885, 6760203, 11267005, 11929770, 13520406, 20280609, 22534010, 33801015, 40561218, 67602030, 101403045, 202806090]

約数ペア:

[(1, 202806090), (2, 101403045), (3, 67602030), (5, 40561218), (6, 33801015), (9, 22534010), (10, 20280609), (15, 13520406), (17, 11929770), (18, 11267005), (30, 6760203), (34, 5964885), (41, 4946490), (45, 4506802), (51, 3976590), (53, 3826530), (61, 3324690), (82, 2473245), (85, 2385954), (90, 2253401), (102, 1988295), (106, 1913265), (122, 1662345), (123, 1648830), (153, 1325530), (159, 1275510), (170, 1192977), (183, 1108230), (205, 989298), (246, 824415), (255, 795318), (265, 765306), (305, 664938), (306, 662765), (318, 637755), (366, 554115), (369, 549610), (410, 494649), (477, 425170), (510, 397659), (530, 382653), (549, 369410), (610, 332469), (615, 329766), (697, 290970), (738, 274805), (765, 265106), (795, 255102), (901, 225090), (915, 221646), (954, 212585), (1037, 195570), (1098, 184705), (1230, 164883), (1394, 145485), (1530, 132553), (1590, 127551), (1802, 112545), (1830, 110823), (1845, 109922), (2074, 97785), (2091, 96990), (2173, 93330), (2385, 85034), (2501, 81090), (2703, 75030), (2745, 73882), (3111, 65190), (3233, 62730), (3485, 58194), (3690, 54961), (4182, 48495), (4346, 46665), (4505, 45018), (4770, 42517), (5002, 40545), (5185, 39114), (5406, 37515), (5490, 36941), (6222, 32595), (6273, 32330), (6466, 31365), (6519, 31110), (6970, 29097), (7503, 27030), (8109, 25010), (9010, 22509), (9333, 21730), (9699, 20910), (10370, 19557), (10455, 19398), (10865, 18666), (12505, 16218), (12546, 16165), (13038, 15555), (13515, 15006)]