451799100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8807}}^1$

素因数の和:8849

約数の個数: 144

約数和(自身を含む): 1529068800

約数和(自身を除く): 1077269700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 3420, 4275, 5130, 5700, 8550, 8807, 10260, 12825, 17100, 17614, 25650, 26421, 35228, 44035, 51300, 52842, 79263, 88070, 105684, 132105, 158526, 167333, 176140, 220175, 237789, 264210, 317052, 334666, 396315, 440350, 475578, 501999, 528420, 660525, 669332, 792630, 836665, 880700, 951156, 1003998, 1188945, 1321050, 1505997, 1585260, 1673330, 1981575, 2007996, 2377890, 2509995, 2642100, 3011994, 3346660, 3963150, 4183325, 4517991, 4755780, 5019990, 5944725, 6023988, 7529985, 7926300, 8366650, 9035982, 10039980, 11889450, 12549975, 15059970, 16733300, 18071964, 22589955, 23778900, 25099950, 30119940, 37649925, 45179910, 50199900, 75299850, 90359820, 112949775, 150599700, 225899550, 451799100]

約数ペア:

[(1, 451799100), (2, 225899550), (3, 150599700), (4, 112949775), (5, 90359820), (6, 75299850), (9, 50199900), (10, 45179910), (12, 37649925), (15, 30119940), (18, 25099950), (19, 23778900), (20, 22589955), (25, 18071964), (27, 16733300), (30, 15059970), (36, 12549975), (38, 11889450), (45, 10039980), (50, 9035982), (54, 8366650), (57, 7926300), (60, 7529985), (75, 6023988), (76, 5944725), (90, 5019990), (95, 4755780), (100, 4517991), (108, 4183325), (114, 3963150), (135, 3346660), (150, 3011994), (171, 2642100), (180, 2509995), (190, 2377890), (225, 2007996), (228, 1981575), (270, 1673330), (285, 1585260), (300, 1505997), (342, 1321050), (380, 1188945), (450, 1003998), (475, 951156), (513, 880700), (540, 836665), (570, 792630), (675, 669332), (684, 660525), (855, 528420), (900, 501999), (950, 475578), (1026, 440350), (1140, 396315), (1350, 334666), (1425, 317052), (1710, 264210), (1900, 237789), (2052, 220175), (2565, 176140), (2700, 167333), (2850, 158526), (3420, 132105), (4275, 105684), (5130, 88070), (5700, 79263), (8550, 52842), (8807, 51300), (10260, 44035), (12825, 35228), (17100, 26421), (17614, 25650)]