102202800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^3$

素因数の和:97

約数の個数: 240

約数和(自身を含む): 391165440

約数和(自身を除く): 288962640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 48, 50, 56, 60, 69, 70, 75, 80, 84, 92, 100, 105, 112, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 240, 276, 280, 300, 322, 336, 345, 350, 368, 400, 420, 460, 483, 525, 529, 552, 560, 575, 600, 644, 690, 700, 805, 840, 920, 966, 1050, 1058, 1104, 1150, 1200, 1288, 1380, 1400, 1587, 1610, 1680, 1725, 1840, 1932, 2100, 2116, 2300, 2415, 2576, 2645, 2760, 2800, 3174, 3220, 3450, 3703, 3864, 4025, 4200, 4232, 4600, 4830, 5290, 5520, 6348, 6440, 6900, 7406, 7728, 7935, 8050, 8400, 8464, 9200, 9660, 10580, 11109, 12075, 12167, 12696, 12880, 13225, 13800, 14812, 15870, 16100, 18515, 19320, 21160, 22218, 24150, 24334, 25392, 26450, 27600, 29624, 31740, 32200, 36501, 37030, 38640, 39675, 42320, 44436, 48300, 48668, 52900, 55545, 59248, 60835, 63480, 64400, 73002, 74060, 79350, 85169, 88872, 92575, 96600, 97336, 105800, 111090, 121670, 126960, 146004, 148120, 158700, 170338, 177744, 182505, 185150, 193200, 194672, 211600, 222180, 243340, 255507, 277725, 292008, 296240, 304175, 317400, 340676, 365010, 370300, 425845, 444360, 486680, 511014, 555450, 584016, 608350, 634800, 681352, 730020, 740600, 851690, 888720, 912525, 973360, 1022028, 1110900, 1216700, 1277535, 1362704, 1460040, 1481200, 1703380, 1825050, 2044056, 2129225, 2221800, 2433400, 2555070, 2920080, 3406760, 3650100, 4088112, 4258450, 4443600, 4866800, 5110140, 6387675, 6813520, 7300200, 8516900, 10220280, 12775350, 14600400, 17033800, 20440560, 25550700, 34067600, 51101400, 102202800]

約数ペア:

[(1, 102202800), (2, 51101400), (3, 34067600), (4, 25550700), (5, 20440560), (6, 17033800), (7, 14600400), (8, 12775350), (10, 10220280), (12, 8516900), (14, 7300200), (15, 6813520), (16, 6387675), (20, 5110140), (21, 4866800), (23, 4443600), (24, 4258450), (25, 4088112), (28, 3650100), (30, 3406760), (35, 2920080), (40, 2555070), (42, 2433400), (46, 2221800), (48, 2129225), (50, 2044056), (56, 1825050), (60, 1703380), (69, 1481200), (70, 1460040), (75, 1362704), (80, 1277535), (84, 1216700), (92, 1110900), (100, 1022028), (105, 973360), (112, 912525), (115, 888720), (120, 851690), (138, 740600), (140, 730020), (150, 681352), (161, 634800), (168, 608350), (175, 584016), (184, 555450), (200, 511014), (210, 486680), (230, 444360), (240, 425845), (276, 370300), (280, 365010), (300, 340676), (322, 317400), (336, 304175), (345, 296240), (350, 292008), (368, 277725), (400, 255507), (420, 243340), (460, 222180), (483, 211600), (525, 194672), (529, 193200), (552, 185150), (560, 182505), (575, 177744), (600, 170338), (644, 158700), (690, 148120), (700, 146004), (805, 126960), (840, 121670), (920, 111090), (966, 105800), (1050, 97336), (1058, 96600), (1104, 92575), (1150, 88872), (1200, 85169), (1288, 79350), (1380, 74060), (1400, 73002), (1587, 64400), (1610, 63480), (1680, 60835), (1725, 59248), (1840, 55545), (1932, 52900), (2100, 48668), (2116, 48300), (2300, 44436), (2415, 42320), (2576, 39675), (2645, 38640), (2760, 37030), (2800, 36501), (3174, 32200), (3220, 31740), (3450, 29624), (3703, 27600), (3864, 26450), (4025, 25392), (4200, 24334), (4232, 24150), (4600, 22218), (4830, 21160), (5290, 19320), (5520, 18515), (6348, 16100), (6440, 15870), (6900, 14812), (7406, 13800), (7728, 13225), (7935, 12880), (8050, 12696), (8400, 12167), (8464, 12075), (9200, 11109), (9660, 10580)]