201190050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23531}}^1$

素因数の和:23568

約数の個数: 72

約数和(自身を含む): 569003760

約数和(自身を除く): 367813710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 23531, 47062, 70593, 117655, 141186, 211779, 235310, 352965, 423558, 447089, 588275, 705930, 894178, 1058895, 1176550, 1341267, 1764825, 2117790, 2235445, 2682534, 3529650, 4023801, 4470890, 5294475, 6706335, 8047602, 10588950, 11177225, 13412670, 20119005, 22354450, 33531675, 40238010, 67063350, 100595025, 201190050]

約数ペア:

[(1, 201190050), (2, 100595025), (3, 67063350), (5, 40238010), (6, 33531675), (9, 22354450), (10, 20119005), (15, 13412670), (18, 11177225), (19, 10588950), (25, 8047602), (30, 6706335), (38, 5294475), (45, 4470890), (50, 4023801), (57, 3529650), (75, 2682534), (90, 2235445), (95, 2117790), (114, 1764825), (150, 1341267), (171, 1176550), (190, 1058895), (225, 894178), (285, 705930), (342, 588275), (450, 447089), (475, 423558), (570, 352965), (855, 235310), (950, 211779), (1425, 141186), (1710, 117655), (2850, 70593), (4275, 47062), (8550, 23531)]