83100300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 258316800

約数和(自身を除く): 175216500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 61, 75, 76, 95, 100, 114, 122, 150, 183, 190, 228, 239, 244, 285, 300, 305, 366, 380, 475, 478, 570, 610, 717, 732, 915, 950, 956, 1140, 1159, 1195, 1220, 1425, 1434, 1525, 1830, 1900, 2318, 2390, 2850, 2868, 3050, 3477, 3585, 3660, 4541, 4575, 4636, 4780, 5700, 5795, 5975, 6100, 6954, 7170, 9082, 9150, 11590, 11950, 13623, 13908, 14340, 14579, 17385, 17925, 18164, 18300, 22705, 23180, 23900, 27246, 28975, 29158, 34770, 35850, 43737, 45410, 54492, 57950, 58316, 68115, 69540, 71700, 72895, 86925, 87474, 90820, 113525, 115900, 136230, 145790, 173850, 174948, 218685, 227050, 272460, 277001, 291580, 340575, 347700, 364475, 437370, 454100, 554002, 681150, 728950, 831003, 874740, 1093425, 1108004, 1362300, 1385005, 1457900, 1662006, 2186850, 2770010, 3324012, 4155015, 4373700, 5540020, 6925025, 8310030, 13850050, 16620060, 20775075, 27700100, 41550150, 83100300]

約数ペア:

[(1, 83100300), (2, 41550150), (3, 27700100), (4, 20775075), (5, 16620060), (6, 13850050), (10, 8310030), (12, 6925025), (15, 5540020), (19, 4373700), (20, 4155015), (25, 3324012), (30, 2770010), (38, 2186850), (50, 1662006), (57, 1457900), (60, 1385005), (61, 1362300), (75, 1108004), (76, 1093425), (95, 874740), (100, 831003), (114, 728950), (122, 681150), (150, 554002), (183, 454100), (190, 437370), (228, 364475), (239, 347700), (244, 340575), (285, 291580), (300, 277001), (305, 272460), (366, 227050), (380, 218685), (475, 174948), (478, 173850), (570, 145790), (610, 136230), (717, 115900), (732, 113525), (915, 90820), (950, 87474), (956, 86925), (1140, 72895), (1159, 71700), (1195, 69540), (1220, 68115), (1425, 58316), (1434, 57950), (1525, 54492), (1830, 45410), (1900, 43737), (2318, 35850), (2390, 34770), (2850, 29158), (2868, 28975), (3050, 27246), (3477, 23900), (3585, 23180), (3660, 22705), (4541, 18300), (4575, 18164), (4636, 17925), (4780, 17385), (5700, 14579), (5795, 14340), (5975, 13908), (6100, 13623), (6954, 11950), (7170, 11590), (9082, 9150)]