202288950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:919

約数の個数: 144

約数和(自身を含む): 594711936

約数和(自身を除く): 392422986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 31, 34, 45, 50, 51, 62, 75, 85, 90, 93, 102, 150, 153, 155, 170, 186, 225, 255, 279, 306, 310, 425, 450, 465, 510, 527, 558, 765, 775, 850, 853, 930, 1054, 1275, 1395, 1530, 1550, 1581, 1706, 2325, 2550, 2559, 2635, 2790, 3162, 3825, 4265, 4650, 4743, 5118, 5270, 6975, 7650, 7677, 7905, 8530, 9486, 12795, 13175, 13950, 14501, 15354, 15810, 21325, 23715, 25590, 26350, 26443, 29002, 38385, 39525, 42650, 43503, 47430, 52886, 63975, 72505, 76770, 79050, 79329, 87006, 118575, 127950, 130509, 132215, 145010, 158658, 191925, 217515, 237150, 237987, 261018, 264430, 362525, 383850, 396645, 435030, 449531, 475974, 652545, 661075, 725050, 793290, 899062, 1087575, 1189935, 1305090, 1322150, 1348593, 1983225, 2175150, 2247655, 2379870, 2697186, 3262725, 3966450, 4045779, 4495310, 5949675, 6525450, 6742965, 8091558, 11238275, 11899350, 13485930, 20228895, 22476550, 33714825, 40457790, 67429650, 101144475, 202288950]

約数ペア:

[(1, 202288950), (2, 101144475), (3, 67429650), (5, 40457790), (6, 33714825), (9, 22476550), (10, 20228895), (15, 13485930), (17, 11899350), (18, 11238275), (25, 8091558), (30, 6742965), (31, 6525450), (34, 5949675), (45, 4495310), (50, 4045779), (51, 3966450), (62, 3262725), (75, 2697186), (85, 2379870), (90, 2247655), (93, 2175150), (102, 1983225), (150, 1348593), (153, 1322150), (155, 1305090), (170, 1189935), (186, 1087575), (225, 899062), (255, 793290), (279, 725050), (306, 661075), (310, 652545), (425, 475974), (450, 449531), (465, 435030), (510, 396645), (527, 383850), (558, 362525), (765, 264430), (775, 261018), (850, 237987), (853, 237150), (930, 217515), (1054, 191925), (1275, 158658), (1395, 145010), (1530, 132215), (1550, 130509), (1581, 127950), (1706, 118575), (2325, 87006), (2550, 79329), (2559, 79050), (2635, 76770), (2790, 72505), (3162, 63975), (3825, 52886), (4265, 47430), (4650, 43503), (4743, 42650), (5118, 39525), (5270, 38385), (6975, 29002), (7650, 26443), (7677, 26350), (7905, 25590), (8530, 23715), (9486, 21325), (12795, 15810), (13175, 15354), (13950, 14501)]