19007433990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:563

約数の個数: 192

約数和(自身を含む): 51355938816

約数和(自身を除く): 32348504826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 107, 159, 167, 214, 223, 265, 318, 321, 334, 446, 477, 501, 530, 535, 642, 669, 795, 835, 954, 963, 1002, 1070, 1115, 1338, 1503, 1590, 1605, 1670, 1926, 2007, 2230, 2385, 2505, 3006, 3210, 3345, 4014, 4770, 4815, 5010, 5671, 6690, 7515, 8851, 9630, 10035, 11342, 11819, 15030, 17013, 17702, 17869, 20070, 23638, 23861, 26553, 28355, 34026, 35457, 35738, 37241, 44255, 47722, 51039, 53106, 53607, 56710, 59095, 70914, 71583, 74482, 79659, 85065, 88510, 89345, 102078, 106371, 107214, 111723, 118190, 119305, 132765, 143166, 159318, 160821, 170130, 177285, 178690, 186205, 212742, 214749, 223446, 238610, 255195, 265530, 268035, 321642, 335169, 354570, 357915, 372410, 398295, 429498, 510390, 531855, 536070, 558615, 670338, 715830, 796590, 804105, 947057, 1063710, 1073745, 1117230, 1264633, 1608210, 1675845, 1894114, 1973773, 2147490, 2529266, 2841171, 3351690, 3793899, 3947546, 3984787, 4735285, 5682342, 5921319, 6323165, 7587798, 7969574, 8523513, 9470570, 9868865, 11381697, 11842638, 11954361, 12646330, 14205855, 17047026, 17763957, 18969495, 19737730, 19923935, 22763394, 23908722, 28411710, 29606595, 35527914, 35863083, 37938990, 39847870, 42617565, 56908485, 59213190, 59771805, 71726166, 85235130, 88819785, 113816970, 119543610, 177639570, 179315415, 211193711, 358630830, 422387422, 633581133, 1055968555, 1267162266, 1900743399, 2111937110, 3167905665, 3801486798, 6335811330, 9503716995, 19007433990]

約数ペア:

[(1, 19007433990), (2, 9503716995), (3, 6335811330), (5, 3801486798), (6, 3167905665), (9, 2111937110), (10, 1900743399), (15, 1267162266), (18, 1055968555), (30, 633581133), (45, 422387422), (53, 358630830), (90, 211193711), (106, 179315415), (107, 177639570), (159, 119543610), (167, 113816970), (214, 88819785), (223, 85235130), (265, 71726166), (318, 59771805), (321, 59213190), (334, 56908485), (446, 42617565), (477, 39847870), (501, 37938990), (530, 35863083), (535, 35527914), (642, 29606595), (669, 28411710), (795, 23908722), (835, 22763394), (954, 19923935), (963, 19737730), (1002, 18969495), (1070, 17763957), (1115, 17047026), (1338, 14205855), (1503, 12646330), (1590, 11954361), (1605, 11842638), (1670, 11381697), (1926, 9868865), (2007, 9470570), (2230, 8523513), (2385, 7969574), (2505, 7587798), (3006, 6323165), (3210, 5921319), (3345, 5682342), (4014, 4735285), (4770, 3984787), (4815, 3947546), (5010, 3793899), (5671, 3351690), (6690, 2841171), (7515, 2529266), (8851, 2147490), (9630, 1973773), (10035, 1894114), (11342, 1675845), (11819, 1608210), (15030, 1264633), (17013, 1117230), (17702, 1073745), (17869, 1063710), (20070, 947057), (23638, 804105), (23861, 796590), (26553, 715830), (28355, 670338), (34026, 558615), (35457, 536070), (35738, 531855), (37241, 510390), (44255, 429498), (47722, 398295), (51039, 372410), (53106, 357915), (53607, 354570), (56710, 335169), (59095, 321642), (70914, 268035), (71583, 265530), (74482, 255195), (79659, 238610), (85065, 223446), (88510, 214749), (89345, 212742), (102078, 186205), (106371, 178690), (107214, 177285), (111723, 170130), (118190, 160821), (119305, 159318), (132765, 143166)]