395361450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 216

約数和(自身を含む): 1198259244

約数和(自身を除く): 802897794

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 53, 55, 66, 75, 90, 99, 106, 110, 121, 137, 150, 159, 165, 198, 225, 242, 265, 274, 275, 318, 330, 363, 411, 450, 477, 495, 530, 550, 583, 605, 685, 726, 795, 822, 825, 954, 990, 1089, 1166, 1210, 1233, 1325, 1370, 1507, 1590, 1650, 1749, 1815, 2055, 2178, 2385, 2466, 2475, 2650, 2915, 3014, 3025, 3425, 3498, 3630, 3975, 4110, 4521, 4770, 4950, 5247, 5445, 5830, 6050, 6165, 6413, 6850, 7261, 7535, 7950, 8745, 9042, 9075, 10275, 10494, 10890, 11925, 12330, 12826, 13563, 14522, 14575, 15070, 16577, 17490, 18150, 19239, 20550, 21783, 22605, 23850, 26235, 27126, 27225, 29150, 30825, 32065, 33154, 36305, 37675, 38478, 43566, 43725, 45210, 49731, 52470, 54450, 57717, 61650, 64130, 65349, 67815, 72610, 75350, 79871, 82885, 87450, 96195, 99462, 108915, 113025, 115434, 130698, 131175, 135630, 149193, 159742, 160325, 165770, 181525, 192390, 217830, 226050, 239613, 248655, 262350, 288585, 298386, 320650, 326745, 339075, 363050, 399355, 414425, 479226, 480975, 497310, 544575, 577170, 653490, 678150, 718839, 745965, 798710, 828850, 878581, 961950, 1089150, 1198065, 1243275, 1437678, 1442925, 1491930, 1633725, 1757162, 1996775, 2396130, 2486550, 2635743, 2885850, 3267450, 3594195, 3729825, 3993550, 4392905, 5271486, 5990325, 7188390, 7459650, 7907229, 8785810, 11980650, 13178715, 15814458, 17970975, 21964525, 26357430, 35941950, 39536145, 43929050, 65893575, 79072290, 131787150, 197680725, 395361450]

約数ペア:

[(1, 395361450), (2, 197680725), (3, 131787150), (5, 79072290), (6, 65893575), (9, 43929050), (10, 39536145), (11, 35941950), (15, 26357430), (18, 21964525), (22, 17970975), (25, 15814458), (30, 13178715), (33, 11980650), (45, 8785810), (50, 7907229), (53, 7459650), (55, 7188390), (66, 5990325), (75, 5271486), (90, 4392905), (99, 3993550), (106, 3729825), (110, 3594195), (121, 3267450), (137, 2885850), (150, 2635743), (159, 2486550), (165, 2396130), (198, 1996775), (225, 1757162), (242, 1633725), (265, 1491930), (274, 1442925), (275, 1437678), (318, 1243275), (330, 1198065), (363, 1089150), (411, 961950), (450, 878581), (477, 828850), (495, 798710), (530, 745965), (550, 718839), (583, 678150), (605, 653490), (685, 577170), (726, 544575), (795, 497310), (822, 480975), (825, 479226), (954, 414425), (990, 399355), (1089, 363050), (1166, 339075), (1210, 326745), (1233, 320650), (1325, 298386), (1370, 288585), (1507, 262350), (1590, 248655), (1650, 239613), (1749, 226050), (1815, 217830), (2055, 192390), (2178, 181525), (2385, 165770), (2466, 160325), (2475, 159742), (2650, 149193), (2915, 135630), (3014, 131175), (3025, 130698), (3425, 115434), (3498, 113025), (3630, 108915), (3975, 99462), (4110, 96195), (4521, 87450), (4770, 82885), (4950, 79871), (5247, 75350), (5445, 72610), (5830, 67815), (6050, 65349), (6165, 64130), (6413, 61650), (6850, 57717), (7261, 54450), (7535, 52470), (7950, 49731), (8745, 45210), (9042, 43725), (9075, 43566), (10275, 38478), (10494, 37675), (10890, 36305), (11925, 33154), (12330, 32065), (12826, 30825), (13563, 29150), (14522, 27225), (14575, 27126), (15070, 26235), (16577, 23850), (17490, 22605), (18150, 21783), (19239, 20550)]