173596280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 482630400

約数和(自身を除く): 309034120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 88, 89, 104, 110, 121, 124, 130, 143, 155, 178, 220, 242, 248, 260, 286, 310, 341, 356, 403, 440, 445, 484, 520, 572, 605, 620, 682, 712, 715, 806, 890, 968, 979, 1144, 1157, 1210, 1240, 1364, 1430, 1573, 1612, 1705, 1780, 1958, 2015, 2314, 2420, 2728, 2759, 2860, 3146, 3224, 3410, 3560, 3751, 3916, 4030, 4433, 4628, 4840, 4895, 5518, 5720, 5785, 6292, 6820, 7502, 7832, 7865, 8060, 8866, 9256, 9790, 10769, 11036, 11570, 12584, 12727, 13640, 13795, 15004, 15730, 16120, 17732, 18755, 19580, 21538, 22072, 22165, 23140, 25454, 27590, 30008, 30349, 31460, 35464, 35867, 37510, 39160, 43076, 44330, 46280, 48763, 50908, 53845, 55180, 60698, 62920, 63635, 71734, 75020, 86152, 88660, 97526, 101816, 107690, 110360, 121396, 127270, 139997, 143468, 150040, 151745, 177320, 179335, 195052, 215380, 242792, 243815, 254540, 279994, 286936, 303490, 333839, 358670, 390104, 394537, 430760, 487630, 509080, 559988, 606980, 667678, 699985, 717340, 789074, 975260, 1119976, 1213960, 1335356, 1399970, 1434680, 1578148, 1669195, 1950520, 1972685, 2670712, 2799940, 3156296, 3338390, 3945370, 4339907, 5599880, 6676780, 7890740, 8679814, 13353560, 15781480, 17359628, 21699535, 34719256, 43399070, 86798140, 173596280]

約数ペア:

[(1, 173596280), (2, 86798140), (4, 43399070), (5, 34719256), (8, 21699535), (10, 17359628), (11, 15781480), (13, 13353560), (20, 8679814), (22, 7890740), (26, 6676780), (31, 5599880), (40, 4339907), (44, 3945370), (52, 3338390), (55, 3156296), (62, 2799940), (65, 2670712), (88, 1972685), (89, 1950520), (104, 1669195), (110, 1578148), (121, 1434680), (124, 1399970), (130, 1335356), (143, 1213960), (155, 1119976), (178, 975260), (220, 789074), (242, 717340), (248, 699985), (260, 667678), (286, 606980), (310, 559988), (341, 509080), (356, 487630), (403, 430760), (440, 394537), (445, 390104), (484, 358670), (520, 333839), (572, 303490), (605, 286936), (620, 279994), (682, 254540), (712, 243815), (715, 242792), (806, 215380), (890, 195052), (968, 179335), (979, 177320), (1144, 151745), (1157, 150040), (1210, 143468), (1240, 139997), (1364, 127270), (1430, 121396), (1573, 110360), (1612, 107690), (1705, 101816), (1780, 97526), (1958, 88660), (2015, 86152), (2314, 75020), (2420, 71734), (2728, 63635), (2759, 62920), (2860, 60698), (3146, 55180), (3224, 53845), (3410, 50908), (3560, 48763), (3751, 46280), (3916, 44330), (4030, 43076), (4433, 39160), (4628, 37510), (4840, 35867), (4895, 35464), (5518, 31460), (5720, 30349), (5785, 30008), (6292, 27590), (6820, 25454), (7502, 23140), (7832, 22165), (7865, 22072), (8060, 21538), (8866, 19580), (9256, 18755), (9790, 17732), (10769, 16120), (11036, 15730), (11570, 15004), (12584, 13795), (12727, 13640)]