28249003650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{5153}}^1$

素因数の和:5425

約数の個数: 192

約数和(自身を含む): 83931199488

約数和(自身を除く): 55682195838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 138, 150, 161, 175, 210, 227, 230, 322, 345, 350, 454, 483, 525, 575, 681, 690, 805, 966, 1050, 1135, 1150, 1362, 1589, 1610, 1725, 2270, 2415, 3178, 3405, 3450, 4025, 4767, 4830, 5153, 5221, 5675, 6810, 7945, 8050, 9534, 10306, 10442, 11350, 12075, 15459, 15663, 15890, 17025, 23835, 24150, 25765, 26105, 30918, 31326, 34050, 36071, 36547, 39725, 47670, 51530, 52210, 72142, 73094, 77295, 78315, 79450, 108213, 109641, 118519, 119175, 128825, 130525, 154590, 156630, 180355, 182735, 216426, 219282, 237038, 238350, 257650, 261050, 355557, 360710, 365470, 386475, 391575, 541065, 548205, 592595, 711114, 772950, 783150, 829633, 901775, 913675, 1082130, 1096410, 1169731, 1185190, 1659266, 1777785, 1803550, 1827350, 2339462, 2488899, 2705325, 2741025, 2962975, 3509193, 3555570, 4148165, 4977798, 5410650, 5482050, 5848655, 5925950, 7018386, 8188117, 8296330, 8888925, 11697310, 12444495, 16376234, 17545965, 17777850, 20740825, 24564351, 24888990, 26903813, 29243275, 35091930, 40940585, 41481650, 49128702, 53807626, 58486550, 62222475, 80711439, 81881170, 87729825, 122821755, 124444950, 134519065, 161422878, 175459650, 188326691, 204702925, 245643510, 269038130, 376653382, 403557195, 409405850, 564980073, 614108775, 672595325, 807114390, 941633455, 1129960146, 1228217550, 1345190650, 1883266910, 2017785975, 2824900365, 4035571950, 4708167275, 5649800730, 9416334550, 14124501825, 28249003650]

約数ペア:

[(1, 28249003650), (2, 14124501825), (3, 9416334550), (5, 5649800730), (6, 4708167275), (7, 4035571950), (10, 2824900365), (14, 2017785975), (15, 1883266910), (21, 1345190650), (23, 1228217550), (25, 1129960146), (30, 941633455), (35, 807114390), (42, 672595325), (46, 614108775), (50, 564980073), (69, 409405850), (70, 403557195), (75, 376653382), (105, 269038130), (115, 245643510), (138, 204702925), (150, 188326691), (161, 175459650), (175, 161422878), (210, 134519065), (227, 124444950), (230, 122821755), (322, 87729825), (345, 81881170), (350, 80711439), (454, 62222475), (483, 58486550), (525, 53807626), (575, 49128702), (681, 41481650), (690, 40940585), (805, 35091930), (966, 29243275), (1050, 26903813), (1135, 24888990), (1150, 24564351), (1362, 20740825), (1589, 17777850), (1610, 17545965), (1725, 16376234), (2270, 12444495), (2415, 11697310), (3178, 8888925), (3405, 8296330), (3450, 8188117), (4025, 7018386), (4767, 5925950), (4830, 5848655), (5153, 5482050), (5221, 5410650), (5675, 4977798), (6810, 4148165), (7945, 3555570), (8050, 3509193), (9534, 2962975), (10306, 2741025), (10442, 2705325), (11350, 2488899), (12075, 2339462), (15459, 1827350), (15663, 1803550), (15890, 1777785), (17025, 1659266), (23835, 1185190), (24150, 1169731), (25765, 1096410), (26105, 1082130), (30918, 913675), (31326, 901775), (34050, 829633), (36071, 783150), (36547, 772950), (39725, 711114), (47670, 592595), (51530, 548205), (52210, 541065), (72142, 391575), (73094, 386475), (77295, 365470), (78315, 360710), (79450, 355557), (108213, 261050), (109641, 257650), (118519, 238350), (119175, 237038), (128825, 219282), (130525, 216426), (154590, 182735), (156630, 180355)]